232001012213311 has 4 divisors (see below), whose sum is σ = 253092013323624. Its totient is φ = 210910011103000.

The previous prime is 232001012213263. The next prime is 232001012213431. The reversal of 232001012213311 is 113312210100232.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 232001012213311 - 2²⁵ = 232000978658879 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232001012313311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10545500555140 + ... + 10545500555161.

It is an arithmetic number, because the mean of its divisors is an integer number (63273003330906).

Almost surely, 2^{232001012213311} is an apocalyptic number.

232001012213311 is a deficient number, since it is larger than the sum of its proper divisors (21091001110313).

232001012213311 is a wasteful number, since it uses less digits than its factorization.

232001012213311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21091001110312.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 232001012213311 its reverse (113312210100232), we get a palindrome (345313222313543).

The spelling of 232001012213311 in words is "two hundred thirty-two trillion, one billion, twelve million, two hundred thirteen thousand, three hundred eleven".