11922132360 has 128 divisors (see below), whose sum is σ = 36466329600. Its totient is φ = 3117300480.

The previous prime is 11922132337. The next prime is 11922132379. The reversal of 11922132360 is 6323122911.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3049527 + ... + 3053433.

It is an arithmetic number, because the mean of its divisors is an integer number (284893200).

Almost surely, 2^11922132360 is an apocalyptic number.

11922132360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11922132360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18233164800).

11922132360 is an abundant number, since it is smaller than the sum of its proper divisors (24544197240).

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

11922132360 is a wasteful number, since it uses less digits than its factorization.

11922132360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4411 (or 4407 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 11922132360 in words is "eleven billion, nine hundred twenty-two million, one hundred thirty-two thousand, three hundred sixty".