113202276044 has 48 divisors (see below), whose sum is σ = 240245246976. Its totient is φ = 45965275200.

The previous prime is 113202276041. The next prime is 113202276067. The reversal of 113202276044 is 440672202311.

It is a self number, because there is not a number n which added to its sum of digits gives 113202276044.

It is not an unprimeable number, because it can be changed into a prime (113202276041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3174302 + ... + 3209765.

It is an arithmetic number, because the mean of its divisors is an integer number (5005109312).

Almost surely, 2^113202276044 is an apocalyptic number.

It is an amenable number.

113202276044 is an abundant number, since it is smaller than the sum of its proper divisors (127042970932).

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

113202276044 is a wasteful number, since it uses less digits than its factorization.

113202276044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6384126 (or 6384124 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 113202276044 its reverse (440672202311), we get a palindrome (553874478355).

The spelling of 113202276044 in words is "one hundred thirteen billion, two hundred two million, two hundred seventy-six thousand, forty-four".