23011303211001 has 24 divisors (see below), whose sum is σ = 37991551729664. Its totient is φ = 13147710488640.

The previous prime is 23011303210993. The next prime is 23011303211003. The reversal of 23011303211001 is 10011230311032.

23011303211001 is a `hidden beast` number, since 2 + 301 + 1 + 30 + 321 + 10 + 0 + 1 = 666.

It is not a de Polignac number, because 23011303211001 - 2³ = 23011303210993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23011303211003) 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, 21780316 + ... + 22812381.

Almost surely, 2^{23011303211001} is an apocalyptic number.

23011303211001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23011303211001 is a deficient number, since it is larger than the sum of its proper divisors (14980248518663).

23011303211001 is a wasteful number, since it uses less digits than its factorization.

23011303211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44600901 (or 44600898 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 23011303211001 its reverse (10011230311032), we get a palindrome (33022533522033).

The spelling of 23011303211001 in words is "twenty-three trillion, eleven billion, three hundred three million, two hundred eleven thousand, one".