113020035 has 32 divisors (see below), whose sum is σ = 184161600. Its totient is φ = 59179008.

The previous prime is 113020031. The next prime is 113020043. The reversal of 113020035 is 530020311.

It is a happy number.

It is not a de Polignac number, because 113020035 - 2² = 113020031 is a prime.

It is a super-2 number, since 2×113020035² = 25547056622802450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 113019996 and 113020023.

It is not an unprimeable number, because it can be changed into a prime (113020031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251491 + ... + 251939.

It is an arithmetic number, because the mean of its divisors is an integer number (5755050).

Almost surely, 2^113020035 is an apocalyptic number.

113020035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113020035 is a deficient number, since it is larger than the sum of its proper divisors (71141565).

113020035 is a wasteful number, since it uses less digits than its factorization.

113020035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 113020035 is about 10631.0881380976. The cubic root of 113020035 is about 483.4873835811.

Adding to 113020035 its reverse (530020311), we get a palindrome (643040346).

The spelling of 113020035 in words is "one hundred thirteen million, twenty thousand, thirty-five".