113030033145 has 16 divisors (see below), whose sum is σ = 180852246720. Its totient is φ = 60281286464.

The previous prime is 113030033119. The next prime is 113030033161. The reversal of 113030033145 is 541330030311.

It is a cyclic number.

It is not a de Polignac number, because 113030033145 - 2¹⁹ = 113029508857 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1113526 + ... + 1210784.

It is an arithmetic number, because the mean of its divisors is an integer number (11303265420).

Almost surely, 2^113030033145 is an apocalyptic number.

113030033145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113030033145 is a deficient number, since it is larger than the sum of its proper divisors (67822213575).

113030033145 is an equidigital number, since it uses as much as digits as its factorization.

113030033145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174744.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 113030033145 its reverse (541330030311), we get a palindrome (654360063456).

The spelling of 113030033145 in words is "one hundred thirteen billion, thirty million, thirty-three thousand, one hundred forty-five".