113101021130 has 16 divisors (see below), whose sum is σ = 204035257800. Its totient is φ = 45139648512.

The previous prime is 113101021127. The next prime is 113101021153. The reversal of 113101021130 is 31120101311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 111113555569 + 1987465561 = 333337^2 + 44581^2 .

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, 12590279 + ... + 12599258.

Almost surely, 2^113101021130 is an apocalyptic number.

113101021130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113101021130 is a deficient number, since it is larger than the sum of its proper divisors (90934236670).

113101021130 is a wasteful number, since it uses less digits than its factorization.

113101021130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25189993.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 113101021130 its reverse (31120101311), we get a palindrome (144221122441).

The spelling of 113101021130 in words is "one hundred thirteen billion, one hundred one million, twenty-one thousand, one hundred thirty".