113011030 has 32 divisors (see below), whose sum is σ = 226644480. Its totient is φ = 40218720.

The previous prime is 113011007. The next prime is 113011033. The reversal of 113011030 is 30110311.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 113010998 and 113011016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113011033) 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, 5760 + ... + 16099.

It is an arithmetic number, because the mean of its divisors is an integer number (7082640).

Almost surely, 2^113011030 is an apocalyptic number.

113011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113011030 is an abundant number, since it is smaller than the sum of its proper divisors (113633450).

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

113011030 is a wasteful number, since it uses less digits than its factorization.

113011030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21924.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 113011030 is about 10630.6646076339. The cubic root of 113011030 is about 483.4745424374.

Adding to 113011030 its reverse (30110311), we get a palindrome (143121341).

It can be divided in two parts, 1 and 13011030, that added together give a palindrome (13011031).

The spelling of 113011030 in words is "one hundred thirteen million, eleven thousand, thirty".