113210030320 has 20 divisors (see below), whose sum is σ = 263213320680. Its totient is φ = 45284012096.

The previous prime is 113210030317. The next prime is 113210030363. The reversal of 113210030320 is 23030012311.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 113210030294 and 113210030303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 707562610 + ... + 707562769.

It is an arithmetic number, because the mean of its divisors is an integer number (13160666034).

Almost surely, 2^113210030320 is an apocalyptic number.

113210030320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113210030320 is an abundant number, since it is smaller than the sum of its proper divisors (150003290360).

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

113210030320 is a wasteful number, since it uses less digits than its factorization.

113210030320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415125392 (or 1415125386 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 113210030320 its reverse (23030012311), we get a palindrome (136240042631).

The spelling of 113210030320 in words is "one hundred thirteen billion, two hundred ten million, thirty thousand, three hundred twenty".