Base | Representation |
---|---|
bin | 10111000000110011010001… |
… | …011000011010101110011100 |
3 | 111021100121000102201210000222 |
4 | 113000303101120122232130 |
5 | 101231211312240431022 |
6 | 555131142133140512 |
7 | 30214122115142315 |
oct | 2700632130325634 |
9 | 437317012653028 |
10 | 101210122202012 |
11 | 2a280a7649347a |
12 | b42724918a738 |
13 | 44620c58363a5 |
14 | 1adc84b7cd60c |
15 | ba7a92e56242 |
hex | 5c0cd161ab9c |
101210122202012 has 24 divisors (see below), whose sum is σ = 189222380874240. Its totient is φ = 47226090011760.
The previous prime is 101210122201949. The next prime is 101210122202017. The reversal of 101210122202012 is 210202221012101.
It is a super-2 number, since 2×1012101222020122 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101210122202017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9938145164 + ... + 9938155347.
It is an arithmetic number, because the mean of its divisors is an integer number (7884265869760).
Almost surely, 2101210122202012 is an apocalyptic number.
It is an amenable number.
101210122202012 is a deficient number, since it is larger than the sum of its proper divisors (88012258672228).
101210122202012 is a wasteful number, since it uses less digits than its factorization.
101210122202012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19876300601 (or 19876300599 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 101210122202012 its reverse (210202221012101), we get a palindrome (311412343214113).
The spelling of 101210122202012 in words is "one hundred one trillion, two hundred ten billion, one hundred twenty-two million, two hundred two thousand, twelve".
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