23100321101202 has 12 divisors (see below), whose sum is σ = 50050695719310. Its totient is φ = 7700107033728.

The previous prime is 23100321101173. The next prime is 23100321101233. The reversal of 23100321101202 is 20210112300132.

23100321101202 is a `hidden beast` number, since 2 + 310 + 0 + 321 + 10 + 1 + 20 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21813841139841 + 1286479961361 = 4670529^2 + 1134231^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1283351172289 = 23100321101202 / (2 + 3 + 1 + 0 + 0 + 3 + 2 + 1 + 1 + 0 + 1 + 2 + 0 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 641675586127 + ... + 641675586162.

Almost surely, 2^{23100321101202} is an apocalyptic number.

23100321101202 is an abundant number, since it is smaller than the sum of its proper divisors (26950374618108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23100321101202 is a wasteful number, since it uses less digits than its factorization.

23100321101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283351172297 (or 1283351172294 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 23100321101202 its reverse (20210112300132), we get a palindrome (43310433401334).

The spelling of 23100321101202 in words is "twenty-three trillion, one hundred billion, three hundred twenty-one million, one hundred one thousand, two hundred two".