113344202000 has 80 divisors (see below), whose sum is σ = 290187913392. Its totient is φ = 42670745600.

The previous prime is 113344201987. The next prime is 113344202021. The reversal of 113344202000 is 202443311.

It can be written as a sum of positive squares in 8 ways, for example, as 42520089616 + 70824112384 = 206204^2 + 266128^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 1632827 + ... + 1700826.

Almost surely, 2^113344202000 is an apocalyptic number.

113344202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113344202000 is an abundant number, since it is smaller than the sum of its proper divisors (176843711392).

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

113344202000 is a wasteful number, since it uses less digits than its factorization.

113344202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333693 (or 3333677 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 113344202000 its reverse (202443311), we get a palindrome (113546645311).

The spelling of 113344202000 in words is "one hundred thirteen billion, three hundred forty-four million, two hundred two thousand".