113611030 has 32 divisors (see below), whose sum is σ = 229811904. Its totient is φ = 40123776.

The previous prime is 113611021. The next prime is 113611037. The reversal of 113611030 is 30116311.

It is a super-2 number, since 2×113611030² = 25814932275321800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113610995 and 113611013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113611037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16009 + ... + 21988.

It is an arithmetic number, because the mean of its divisors is an integer number (7181622).

Almost surely, 2^113611030 is an apocalyptic number.

113611030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113611030 is an abundant number, since it is smaller than the sum of its proper divisors (116200874).

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

113611030 is a wasteful number, since it uses less digits than its factorization.

113611030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38040.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 113611030 is about 10658.8474986745. The cubic root of 113611030 is about 484.3286562945.

Adding to 113611030 its reverse (30116311), we get a palindrome (143727341).

The spelling of 113611030 in words is "one hundred thirteen million, six hundred eleven thousand, thirty".