113220130310 has 64 divisors (see below), whose sum is σ = 237187211904. Its totient is φ = 38107929600.

The previous prime is 113220130307. The next prime is 113220130337. The reversal of 113220130310 is 13031022311.

It is a super-2 number, since 2×113220130310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2199224 + ... + 2250116.

It is an arithmetic number, because the mean of its divisors is an integer number (3706050186).

Almost surely, 2^113220130310 is an apocalyptic number.

113220130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113220130310 is an abundant number, since it is smaller than the sum of its proper divisors (123967081594).

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

113220130310 is a wasteful number, since it uses less digits than its factorization.

113220130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51489.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113220130310 its reverse (13031022311), we get a palindrome (126251152621).

The spelling of 113220130310 in words is "one hundred thirteen billion, two hundred twenty million, one hundred thirty thousand, three hundred ten".