113113210303002 has 64 divisors (see below), whose sum is σ = 278667087519744. Its totient is φ = 29806922980800.

The previous prime is 113113210302979. The next prime is 113113210303063. The reversal of 113113210303002 is 200303012311311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 113113210303002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86616874 + ... + 87913077.

It is an arithmetic number, because the mean of its divisors is an integer number (4354173242496).

Almost surely, 2^{113113210303002} is an apocalyptic number.

113113210303002 is an abundant number, since it is smaller than the sum of its proper divisors (165553877216742).

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

113113210303002 is a wasteful number, since it uses less digits than its factorization.

113113210303002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174531163.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113113210303002 its reverse (200303012311311), we get a palindrome (313416222614313).

The spelling of 113113210303002 in words is "one hundred thirteen trillion, one hundred thirteen billion, two hundred ten million, three hundred three thousand, two".