Base | Representation |
---|---|
bin | 10000010100000010001… |
… | …000010110111111010000 |
3 | 10222011112222001200111010 |
4 | 100110002020112333100 |
5 | 121331323141210000 |
6 | 2214553540250520 |
7 | 143663655364350 |
oct | 20240210267720 |
9 | 3864488050433 |
10 | 1121022210000 |
11 | 3a24718a3570 |
12 | 1613180a0a40 |
13 | 819341983a4 |
14 | 3c38743cb60 |
15 | 1e261338d50 |
hex | 10502216fd0 |
1121022210000 has 800 divisors, whose sum is σ = 4559186193408. Its totient is φ = 230492160000.
The previous prime is 1121022209971. The next prime is 1121022210029. The reversal of 1121022210000 is 122201211.
It is an interprime number because it is at equal distance from previous prime (1121022209971) and next prime (1121022210029).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 224067499 + ... + 224072501.
Almost surely, 21121022210000 is an apocalyptic number.
1121022210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1121022210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2279593096704).
1121022210000 is an abundant number, since it is smaller than the sum of its proper divisors (3438163983408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1121022210000 is a wasteful number, since it uses less digits than its factorization.
1121022210000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5149 (or 5128 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 1121022210000 its reverse (122201211), we get a palindrome (1121144411211).
The spelling of 1121022210000 in words is "one trillion, one hundred twenty-one billion, twenty-two million, two hundred ten thousand".
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