11312333110212 has 12 divisors (see below), whose sum is σ = 26395443923856. Its totient is φ = 3770777703400.

The previous prime is 11312333110193. The next prime is 11312333110229. The reversal of 11312333110212 is 21201133321311.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471347212914 + ... + 471347212937.

It is an arithmetic number, because the mean of its divisors is an integer number (2199620326988).

Almost surely, 2^{11312333110212} is an apocalyptic number.

11312333110212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11312333110212 is an abundant number, since it is smaller than the sum of its proper divisors (15083110813644).

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

11312333110212 is a wasteful number, since it uses less digits than its factorization.

11312333110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942694425858 (or 942694425856 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 11312333110212 its reverse (21201133321311), we get a palindrome (32513466431523).

The spelling of 11312333110212 in words is "eleven trillion, three hundred twelve billion, three hundred thirty-three million, one hundred ten thousand, two hundred twelve".