23022102321 has 24 divisors (see below), whose sum is σ = 35368220160. Its totient is φ = 14380442496.

The previous prime is 23022102247. The next prime is 23022102329. The reversal of 23022102321 is 12320122032.

It is not a de Polignac number, because 23022102321 - 2¹⁴ = 23022085937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23022102294 and 23022102303.

It is not an unprimeable number, because it can be changed into a prime (23022102329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 303261 + ... + 371498.

It is an arithmetic number, because the mean of its divisors is an integer number (1473675840).

Almost surely, 2^23022102321 is an apocalyptic number.

It is an amenable number.

23022102321 is a deficient number, since it is larger than the sum of its proper divisors (12346117839).

23022102321 is a wasteful number, since it uses less digits than its factorization.

23022102321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675005 (or 675002 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 23022102321 its reverse (12320122032), we get a palindrome (35342224353).

The spelling of 23022102321 in words is "twenty-three billion, twenty-two million, one hundred two thousand, three hundred twenty-one".