2311133108 has 24 divisors (see below), whose sum is σ = 4172170464. Its totient is φ = 1119650400.

The previous prime is 2311133063. The next prime is 2311133117. The reversal of 2311133108 is 8013311132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54338 + ... + 87033.

It is an arithmetic number, because the mean of its divisors is an integer number (173840436).

Almost surely, 2^2311133108 is an apocalyptic number.

It is an amenable number.

2311133108 is a deficient number, since it is larger than the sum of its proper divisors (1861037356).

2311133108 is a wasteful number, since it uses less digits than its factorization.

2311133108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141503 (or 141501 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2311133108 is about 48074.2457871156. The cubic root of 2311133108 is about 1322.1325163955.

The spelling of 2311133108 in words is "two billion, three hundred eleven million, one hundred thirty-three thousand, one hundred eight".