11331130202124 has 48 divisors (see below), whose sum is σ = 27839765143680. Its totient is φ = 3577104910080.

The previous prime is 11331130202123. The next prime is 11331130202137. The reversal of 11331130202124 is 42120203113311.

It is a super-2 number, since 2×11331130202124² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11331130202094 and 11331130202103.

It is not an unprimeable number, because it can be changed into a prime (11331130202123) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7250274 + ... + 8673449.

It is an arithmetic number, because the mean of its divisors is an integer number (579995107160).

Almost surely, 2^{11331130202124} is an apocalyptic number.

It is an amenable number.

11331130202124 is an abundant number, since it is smaller than the sum of its proper divisors (16508634941556).

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

11331130202124 is a wasteful number, since it uses less digits than its factorization.

11331130202124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15926870 (or 15926868 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11331130202124 its reverse (42120203113311), we get a palindrome (53451333315435).

The spelling of 11331130202124 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, two hundred two thousand, one hundred twenty-four".