11313022112 has 48 divisors (see below), whose sum is σ = 25740348480. Its totient is φ = 4793952768.

The previous prime is 11313022109. The next prime is 11313022163. The reversal of 11313022112 is 21122031311.

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, 263798 + ... + 303669.

It is an arithmetic number, because the mean of its divisors is an integer number (536257260).

Almost surely, 2^11313022112 is an apocalyptic number.

It is an amenable number.

11313022112 is an abundant number, since it is smaller than the sum of its proper divisors (14427326368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11313022112 is an equidigital number, since it uses as much as digits as its factorization.

11313022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567573 (or 567565 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11313022112 its reverse (21122031311), we get a palindrome (32435053423).

The spelling of 11313022112 in words is "eleven billion, three hundred thirteen million, twenty-two thousand, one hundred twelve".