23001211310 has 128 divisors (see below), whose sum is σ = 54752495616. Its totient is φ = 6735421440.

The previous prime is 23001211291. The next prime is 23001211381. The reversal of 23001211310 is 1311210032.

It is a super-2 number, since 2×23001211310² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9515222 + ... + 9517638.

It is an arithmetic number, because the mean of its divisors is an integer number (427753872).

Almost surely, 2^23001211310 is an apocalyptic number.

23001211310 is an abundant number, since it is smaller than the sum of its proper divisors (31751284306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23001211310 is a wasteful number, since it uses less digits than its factorization.

23001211310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3186.

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

Adding to 23001211310 its reverse (1311210032), we get a palindrome (24312421342).

The spelling of 23001211310 in words is "twenty-three billion, one million, two hundred eleven thousand, three hundred ten".