113620030 has 16 divisors (see below), whose sum is σ = 204721344. Its totient is φ = 45402400.

The previous prime is 113619997. The next prime is 113620049. The reversal of 113620030 is 30026311.

It is a super-2 number, since 2×113620030² = 25819022434401800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113619986 and 113620013.

It is a congruent number.

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, 5880 + ... + 16180.

It is an arithmetic number, because the mean of its divisors is an integer number (12795084).

Almost surely, 2^113620030 is an apocalyptic number.

113620030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113620030 is a deficient number, since it is larger than the sum of its proper divisors (91101314).

113620030 is a wasteful number, since it uses less digits than its factorization.

113620030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11411.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 113620030 is about 10659.2696747948. The cubic root of 113620030 is about 484.3414450845.

Adding to 113620030 its reverse (30026311), we get a palindrome (143646341).

The spelling of 113620030 in words is "one hundred thirteen million, six hundred twenty thousand, thirty".