23211000011232 has 144 divisors (see below), whose sum is σ = 72573836654592. Its totient is φ = 6978253282560.

The previous prime is 23211000011231. The next prime is 23211000011233.

23211000011232 is a `hidden beast` number, since 2 + 321 + 100 + 0 + 0 + 11 + 232 = 666.

23211000011232 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (23211000011231) and next prime (23211000011233).

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23211000011231) 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, 28442958 + ... + 29247629.

It is an arithmetic number, because the mean of its divisors is an integer number (503984976768).

Almost surely, 2^{23211000011232} is an apocalyptic number.

23211000011232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23211000011232 is an abundant number, since it is smaller than the sum of its proper divisors (49362836643360).

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

23211000011232 is a wasteful number, since it uses less digits than its factorization.

23211000011232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57690741 (or 57690730 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

It can be divided in two parts, 232110000 and 11232, that added together give a palindrome (232121232).

The spelling of 23211000011232 in words is "twenty-three trillion, two hundred eleven billion, eleven thousand, two hundred thirty-two".