233313131110012 has 12 divisors (see below), whose sum is σ = 408587758004160. Its totient is φ = 116573771680256.

The previous prime is 233313131110001. The next prime is 233313131110099. The reversal of 233313131110012 is 210011131313332.

233313131110012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20698462348 + ... + 20698473619.

It is an arithmetic number, because the mean of its divisors is an integer number (34048979833680).

Almost surely, 2^{233313131110012} is an apocalyptic number.

It is an amenable number.

233313131110012 is a deficient number, since it is larger than the sum of its proper divisors (175274626894148).

233313131110012 is a wasteful number, since it uses less digits than its factorization.

233313131110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41396937380 (or 41396937378 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 233313131110012 its reverse (210011131313332), we get a palindrome (443324262423344).

The spelling of 233313131110012 in words is "two hundred thirty-three trillion, three hundred thirteen billion, one hundred thirty-one million, one hundred ten thousand, twelve".