113202030 has 16 divisors (see below), whose sum is σ = 271684944. Its totient is φ = 30187200.

The previous prime is 113202029. The next prime is 113202043. The reversal of 113202030 is 30202311.

It is a happy number.

It is a super-2 number, since 2×113202030² = 25629399192241800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113201997 and 113202015.

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, 1886671 + ... + 1886730.

It is an arithmetic number, because the mean of its divisors is an integer number (16980309).

Almost surely, 2^113202030 is an apocalyptic number.

113202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113202030 is an abundant number, since it is smaller than the sum of its proper divisors (158482914).

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

113202030 is a wasteful number, since it uses less digits than its factorization.

113202030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3773411.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 113202030 is about 10639.6442609704. The cubic root of 113202030 is about 483.7467626595.

Adding to 113202030 its reverse (30202311), we get a palindrome (143404341).

The spelling of 113202030 in words is "one hundred thirteen million, two hundred two thousand, thirty".