113113030 has 16 divisors (see below), whose sum is σ = 207055440. Its totient is φ = 44478112.

The previous prime is 113113027. The next prime is 113113051. The reversal of 113113030 is 30311311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 113113030.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95269 + ... + 96448.

It is an arithmetic number, because the mean of its divisors is an integer number (12940965).

Almost surely, 2^113113030 is an apocalyptic number.

113113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113113030 is a deficient number, since it is larger than the sum of its proper divisors (93942410).

113113030 is a wasteful number, since it uses less digits than its factorization.

113113030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191783.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 113113030 is about 10635.4609679130. The cubic root of 113113030 is about 483.6199547164.

Adding to 113113030 its reverse (30311311), we get a palindrome (143424341).

It can be divided in two parts, 11311 and 3030, that added together give a palindrome (14341).

The spelling of 113113030 in words is "one hundred thirteen million, one hundred thirteen thousand, thirty".