| Base | Representation |
|---|---|
| bin | 10110111110000100001010… |
| … | …100000101010000011001110 |
| 3 | 111020200121200222202002011100 |
| 4 | 112332010022200222003032 |
| 5 | 101220121231114232342 |
| 6 | 554504525114003530 |
| 7 | 30164414602516140 |
| oct | 2676041240520316 |
| 9 | 436617628662140 |
| 10 | 101022102102222 |
| 11 | 2a209261aa5654 |
| 12 | b3b69157165a6 |
| 13 | 444a460462082 |
| 14 | 1ad36d27b6c90 |
| 15 | ba2c3b5d1e4c |
| hex | 5be10a82a0ce |
101022102102222 has 192 divisors, whose sum is σ = 256740067584000. Its totient is φ = 28113925754880.
The previous prime is 101022102102149. The next prime is 101022102102223. The reversal of 101022102102222 is 222201201220101.
It is a happy number.
101022102102222 is a `hidden beast` number, since 1 + 0 + 10 + 221 + 0 + 210 + 2 + 222 = 666.
It is a super-2 number, since 2×1010221021022222 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 101022102102195 and 101022102102204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101022102102223) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 493654279 + ... + 493858877.
It is an arithmetic number, because the mean of its divisors is an integer number (1337187852000).
Almost surely, 2101022102102222 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 101022102102222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128370033792000).
101022102102222 is an abundant number, since it is smaller than the sum of its proper divisors (155717965481778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101022102102222 is a wasteful number, since it uses less digits than its factorization.
101022102102222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205351 (or 205348 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 101022102102222 its reverse (222201201220101), we get a palindrome (323223303322323).
The spelling of 101022102102222 in words is "one hundred one trillion, twenty-two billion, one hundred two million, one hundred two thousand, two hundred twenty-two".
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