11822013924 has 48 divisors (see below), whose sum is σ = 31611353088. Its totient is φ = 3368505888.

The previous prime is 11822013899. The next prime is 11822013941. The reversal of 11822013924 is 42931022811.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160914 + ... + 222569.

It is an arithmetic number, because the mean of its divisors is an integer number (658569856).

Almost surely, 2^11822013924 is an apocalyptic number.

11822013924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11822013924 is an abundant number, since it is smaller than the sum of its proper divisors (19789339164).

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

11822013924 is a wasteful number, since it uses less digits than its factorization.

11822013924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383864 (or 383862 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 11822013924 in words is "eleven billion, eight hundred twenty-two million, thirteen thousand, nine hundred twenty-four".