113021301030 has 256 divisors, whose sum is σ = 316414771200. Its totient is φ = 25567280640.

The previous prime is 113021301011. The next prime is 113021301061. The reversal of 113021301030 is 30103120311.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 55428751 + ... + 55430789.

It is an arithmetic number, because the mean of its divisors is an integer number (1235995200).

Almost surely, 2^113021301030 is an apocalyptic number.

113021301030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113021301030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158207385600).

113021301030 is an abundant number, since it is smaller than the sum of its proper divisors (203393470170).

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

113021301030 is a wasteful number, since it uses less digits than its factorization.

113021301030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 113021301030 its reverse (30103120311), we get a palindrome (143124421341).

The spelling of 113021301030 in words is "one hundred thirteen billion, twenty-one million, three hundred one thousand, thirty".