11312100310 has 48 divisors (see below), whose sum is σ = 23722039296. Its totient is φ = 3872558592.

The previous prime is 11312100277. The next prime is 11312100377. The reversal of 11312100310 is 1300121311.

It is a super-2 number, since 2×11312100310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312619 + ... + 346921.

It is an arithmetic number, because the mean of its divisors is an integer number (494209152).

Almost surely, 2^11312100310 is an apocalyptic number.

11312100310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11312100310 is an abundant number, since it is smaller than the sum of its proper divisors (12409938986).

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

11312100310 is a wasteful number, since it uses less digits than its factorization.

11312100310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34997 (or 34990 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11312100310 its reverse (1300121311), we get a palindrome (12612221621).

The spelling of 11312100310 in words is "eleven billion, three hundred twelve million, one hundred thousand, three hundred ten".