11312100144320 has 56 divisors (see below), whose sum is σ = 26963957221584. Its totient is φ = 4520301474816.

The previous prime is 11312100144283. The next prime is 11312100144341. The reversal of 11312100144320 is 2344100121311.

11312100144320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 17409302 + ... + 18047381.

Almost surely, 2^{11312100144320} is an apocalyptic number.

11312100144320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11312100144320 is an abundant number, since it is smaller than the sum of its proper divisors (15651857077264).

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

11312100144320 is an equidigital number, since it uses as much as digits as its factorization.

11312100144320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35457697 (or 35457687 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11312100144320 its reverse (2344100121311), we get a palindrome (13656200265631).

The spelling of 11312100144320 in words is "eleven trillion, three hundred twelve billion, one hundred million, one hundred forty-four thousand, three hundred twenty".