11032311130312 has 32 divisors (see below), whose sum is σ = 20729257228800. Its totient is φ = 5504513402304.

The previous prime is 11032311130307. The next prime is 11032311130327. The reversal of 11032311130312 is 21303111323011.

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, 20982489 + ... + 21501847.

It is an arithmetic number, because the mean of its divisors is an integer number (647789288400).

Almost surely, 2^{11032311130312} is an apocalyptic number.

It is an amenable number.

11032311130312 is a deficient number, since it is larger than the sum of its proper divisors (9696946098488).

11032311130312 is a wasteful number, since it uses less digits than its factorization.

11032311130312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524965 (or 524961 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11032311130312 its reverse (21303111323011), we get a palindrome (32335422453323).

The spelling of 11032311130312 in words is "eleven trillion, thirty-two billion, three hundred eleven million, one hundred thirty thousand, three hundred twelve".