23075277111 has 32 divisors (see below), whose sum is σ = 36663840000. Its totient is φ = 14298863904.

The previous prime is 23075277109. The next prime is 23075277157. The reversal of 23075277111 is 11177257032.

It is a happy number.

It is not a de Polignac number, because 23075277111 - 2¹ = 23075277109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23075277161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 397161 + ... + 451538.

It is an arithmetic number, because the mean of its divisors is an integer number (1145745000).

Almost surely, 2^23075277111 is an apocalyptic number.

23075277111 is a deficient number, since it is larger than the sum of its proper divisors (13588562889).

23075277111 is a wasteful number, since it uses less digits than its factorization.

23075277111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848780 (or 848774 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 36.

The spelling of 23075277111 in words is "twenty-three billion, seventy-five million, two hundred seventy-seven thousand, one hundred eleven".