113120310210 has 32 divisors (see below), whose sum is σ = 273217983552. Its totient is φ = 29973278400.

The previous prime is 113120310139. The next prime is 113120310223. The reversal of 113120310210 is 12013021311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113120310210.

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, 12003816 + ... + 12013235.

It is an arithmetic number, because the mean of its divisors is an integer number (8538061986).

Almost surely, 2^113120310210 is an apocalyptic number.

113120310210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113120310210 is an abundant number, since it is smaller than the sum of its proper divisors (160097673342).

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

113120310210 is a wasteful number, since it uses less digits than its factorization.

113120310210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24017218.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113120310210 its reverse (12013021311), we get a palindrome (125133331521).

The spelling of 113120310210 in words is "one hundred thirteen billion, one hundred twenty million, three hundred ten thousand, two hundred ten".