Base | Representation |
---|---|
bin | 11011110001010000100110… |
… | …001101100001111110110001 |
3 | 121000102201220010221210201122 |
4 | 123301100212031201332301 |
5 | 112002004003231012241 |
6 | 1111430452432512025 |
7 | 34503525006442460 |
oct | 3361204615417661 |
9 | 530381803853648 |
10 | 122132331110321 |
11 | 35a08037a23884 |
12 | 118460926ab615 |
13 | 531c04c7b118c |
14 | 22233448349d7 |
15 | e1be1ee6104b |
hex | 6f1426361fb1 |
122132331110321 has 16 divisors (see below), whose sum is σ = 146951705957760. Its totient is φ = 99157850507520.
The previous prime is 122132331110263. The next prime is 122132331110357. The reversal of 122132331110321 is 123011133231221.
It is a de Polignac number, because none of the positive numbers 2k-122132331110321 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (122132331110371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79212776 + ... + 80739881.
It is an arithmetic number, because the mean of its divisors is an integer number (9184481622360).
Almost surely, 2122132331110321 is an apocalyptic number.
It is an amenable number.
122132331110321 is a deficient number, since it is larger than the sum of its proper divisors (24819374847439).
122132331110321 is a wasteful number, since it uses less digits than its factorization.
122132331110321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159958424.
The product of its (nonzero) digits is 1296, while the sum is 26.
Adding to 122132331110321 its reverse (123011133231221), we get a palindrome (245143464341542).
The spelling of 122132331110321 in words is "one hundred twenty-two trillion, one hundred thirty-two billion, three hundred thirty-one million, one hundred ten thousand, three hundred twenty-one".
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