11822613900 has 36 divisors (see below), whose sum is σ = 34206763752. Its totient is φ = 3152696960.

The previous prime is 11822613857. The next prime is 11822613949. The reversal of 11822613900 is 931622811.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19704057 + ... + 19704656.

It is an arithmetic number, because the mean of its divisors is an integer number (950187882).

Almost surely, 2^11822613900 is an apocalyptic number.

11822613900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11822613900 is an abundant number, since it is smaller than the sum of its proper divisors (22384149852).

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

11822613900 is a wasteful number, since it uses less digits than its factorization.

11822613900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39408730 (or 39408723 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 11822613900 in words is "eleven billion, eight hundred twenty-two million, six hundred thirteen thousand, nine hundred".