23223122051 has 16 divisors (see below), whose sum is σ = 25207586208. Its totient is φ = 21308160000.

The previous prime is 23223122023. The next prime is 23223122063. The reversal of 23223122051 is 15022132232.

It is a cyclic number.

It is not a de Polignac number, because 23223122051 - 2²² = 23218927747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23223122551) 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, 987176 + ... + 1010426.

It is an arithmetic number, because the mean of its divisors is an integer number (1575474138).

Almost surely, 2^23223122051 is an apocalyptic number.

23223122051 is a deficient number, since it is larger than the sum of its proper divisors (1984464157).

23223122051 is a wasteful number, since it uses less digits than its factorization.

23223122051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24742.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 23223122051 its reverse (15022132232), we get a palindrome (38245254283).

The spelling of 23223122051 in words is "twenty-three billion, two hundred twenty-three million, one hundred twenty-two thousand, fifty-one".