23211211232 has 36 divisors (see below), whose sum is σ = 50229021528. Its totient is φ = 10550548800.

The previous prime is 23211211213. The next prime is 23211211241.

23211211232 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×23211211232³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2993444 + ... + 3001187.

It is an arithmetic number, because the mean of its divisors is an integer number (1395250598).

Almost surely, 2^23211211232 is an apocalyptic number.

23211211232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23211211232 is an abundant number, since it is smaller than the sum of its proper divisors (27017810296).

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

23211211232 is a wasteful number, since it uses less digits than its factorization.

23211211232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5994663 (or 5994644 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The spelling of 23211211232 in words is "twenty-three billion, two hundred eleven million, two hundred eleven thousand, two hundred thirty-two".