113020302030 has 32 divisors (see below), whose sum is σ = 272668889088. Its totient is φ = 29980951200.

The previous prime is 113020301963. The next prime is 113020302061. The reversal of 113020302030 is 30203020311.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9856426 + ... + 9867885.

It is an arithmetic number, because the mean of its divisors is an integer number (8520902784).

Almost surely, 2^113020302030 is an apocalyptic number.

113020302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113020302030 is an abundant number, since it is smaller than the sum of its proper divisors (159648587058).

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

113020302030 is a wasteful number, since it uses less digits than its factorization.

113020302030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19724512.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 113020302030 its reverse (30203020311), we get a palindrome (143223322341).

It can be divided in two parts, 1 and 13020302030, that added together give a palindrome (13020302031).

The spelling of 113020302030 in words is "one hundred thirteen billion, twenty million, three hundred two thousand, thirty".