2311130333132 has 12 divisors (see below), whose sum is σ = 4047250182360. Its totient is φ = 1154773138176.

The previous prime is 2311130333123. The next prime is 2311130333179. The reversal of 2311130333132 is 2313330311132.

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, 198000533 + ... + 198012204.

It is an arithmetic number, because the mean of its divisors is an integer number (337270848530).

Almost surely, 2^{2311130333132} is an apocalyptic number.

It is an amenable number.

2311130333132 is a deficient number, since it is larger than the sum of its proper divisors (1736119849228).

2311130333132 is a wasteful number, since it uses less digits than its factorization.

2311130333132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396014200 (or 396014198 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 2311130333132 its reverse (2313330311132), we get a palindrome (4624460644264).

The spelling of 2311130333132 in words is "two trillion, three hundred eleven billion, one hundred thirty million, three hundred thirty-three thousand, one hundred thirty-two".