11313211012124 has 48 divisors (see below), whose sum is σ = 23407043412480. Its totient is φ = 4681248707520.

The previous prime is 11313211012099. The next prime is 11313211012163. The reversal of 11313211012124 is 42121011231311.

It is a self number, because there is not a number n which added to its sum of digits gives 11313211012124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84126659 + ... + 84261029.

It is an arithmetic number, because the mean of its divisors is an integer number (487646737760).

Almost surely, 2^{11313211012124} is an apocalyptic number.

11313211012124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11313211012124 is an abundant number, since it is smaller than the sum of its proper divisors (12093832400356).

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

11313211012124 is a wasteful number, since it uses less digits than its factorization.

11313211012124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238098 (or 238096 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 11313211012124 its reverse (42121011231311), we get a palindrome (53434222243435).

The spelling of 11313211012124 in words is "eleven trillion, three hundred thirteen billion, two hundred eleven million, twelve thousand, one hundred twenty-four".