2313112100 has 144 divisors (see below), whose sum is σ = 5552977920. Its totient is φ = 831168000.

The previous prime is 2313112057. The next prime is 2313112111. The reversal of 2313112100 is 12113132.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10372589 + ... + 10372811.

Almost surely, 2^2313112100 is an apocalyptic number.

2313112100 is a gapful number since it is divisible by the number (20) 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 2313112100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2776488960).

2313112100 is an abundant number, since it is smaller than the sum of its proper divisors (3239865820).

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

2313112100 is a wasteful number, since it uses less digits than its factorization.

2313112100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2313112100 is about 48094.8240458368. The cubic root of 2313112100 is about 1322.5097834595.

Adding to 2313112100 its reverse (12113132), we get a palindrome (2325225232).

The spelling of 2313112100 in words is "two billion, three hundred thirteen million, one hundred twelve thousand, one hundred".