113312021003130 has 16 divisors (see below), whose sum is σ = 271948850407584. Its totient is φ = 30216538934160.

The previous prime is 113312021003107. The next prime is 113312021003177. The reversal of 113312021003130 is 31300120213311.

It is a happy number.

It is a super-2 number, since 2×113312021003130² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113312021003097 and 113312021003106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1888533683356 + ... + 1888533683415.

It is an arithmetic number, because the mean of its divisors is an integer number (16996803150474).

Almost surely, 2^{113312021003130} is an apocalyptic number.

113312021003130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113312021003130 is an abundant number, since it is smaller than the sum of its proper divisors (158636829404454).

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

113312021003130 is a wasteful number, since it uses less digits than its factorization.

113312021003130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3777067366781.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113312021003130 its reverse (31300120213311), we get a palindrome (144612141216441).

The spelling of 113312021003130 in words is "one hundred thirteen trillion, three hundred twelve billion, twenty-one million, three thousand, one hundred thirty".