23100132011 has 16 divisors (see below), whose sum is σ = 25439267808. Its totient is φ = 20801088000.

The previous prime is 23100132001. The next prime is 23100132017. The reversal of 23100132011 is 11023100132.

It is not a de Polignac number, because 23100132011 - 2¹⁸ = 23099869867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23100132017) 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, 2328161 + ... + 2338061.

It is an arithmetic number, because the mean of its divisors is an integer number (1589954238).

Almost surely, 2^23100132011 is an apocalyptic number.

23100132011 is a deficient number, since it is larger than the sum of its proper divisors (2339135797).

23100132011 is a wasteful number, since it uses less digits than its factorization.

23100132011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11902.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 23100132011 its reverse (11023100132), we get a palindrome (34123232143).

The spelling of 23100132011 in words is "twenty-three billion, one hundred million, one hundred thirty-two thousand, eleven".