23323203112111 has 16 divisors (see below), whose sum is σ = 26789913561600. Its totient is φ = 19890205331040.

The previous prime is 23323203112087. The next prime is 23323203112117. The reversal of 23323203112111 is 11121130232332.

It is a cyclic number.

It is not a de Polignac number, because 23323203112111 - 2³⁷ = 23185764158639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323203112117) 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, 44848200 + ... + 45365266.

It is an arithmetic number, because the mean of its divisors is an integer number (1674369597600).

Almost surely, 2^{23323203112111} is an apocalyptic number.

23323203112111 is a deficient number, since it is larger than the sum of its proper divisors (3466710449489).

23323203112111 is a wasteful number, since it uses less digits than its factorization.

23323203112111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549654.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 23323203112111 its reverse (11121130232332), we get a palindrome (34444333344443).

The spelling of 23323203112111 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred three million, one hundred twelve thousand, one hundred eleven".