11312324044 has 36 divisors (see below), whose sum is σ = 24240702360. Its totient is φ = 4592972160.

The previous prime is 11312324041. The next prime is 11312324047. The reversal of 11312324044 is 44042321311.

It is an interprime number because it is at equal distance from previous prime (11312324041) and next prime (11312324047).

It is not an unprimeable number, because it can be changed into a prime (11312324041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1515117 + ... + 1522564.

Almost surely, 2^11312324044 is an apocalyptic number.

11312324044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11312324044 is an abundant number, since it is smaller than the sum of its proper divisors (12928378316).

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

11312324044 is a wasteful number, since it uses less digits than its factorization.

11312324044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3037718 (or 3037709 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11312324044 its reverse (44042321311), we get a palindrome (55354645355).

The spelling of 11312324044 in words is "eleven billion, three hundred twelve million, three hundred twenty-four thousand, forty-four".