113132004202 has 32 divisors (see below), whose sum is σ = 194634506880. Its totient is φ = 48311976960.

The previous prime is 113132004187. The next prime is 113132004203. The reversal of 113132004202 is 202400231311.

It is a happy number.

It is a super-2 number, since 2×113132004202² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113132004202.

It is not an unprimeable number, because it can be changed into a prime (113132004203) 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, 4502458 + ... + 4527514.

It is an arithmetic number, because the mean of its divisors is an integer number (6082328340).

Almost surely, 2^113132004202 is an apocalyptic number.

113132004202 is a deficient number, since it is larger than the sum of its proper divisors (81502502678).

113132004202 is a wasteful number, since it uses less digits than its factorization.

113132004202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26206.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 113132004202 its reverse (202400231311), we get a palindrome (315532235513).

The spelling of 113132004202 in words is "one hundred thirteen billion, one hundred thirty-two million, four thousand, two hundred two".