113204556002 has 4 divisors (see below), whose sum is σ = 169806834006. Its totient is φ = 56602278000.

The previous prime is 113204555963. The next prime is 113204556011. The reversal of 113204556002 is 200655402311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 63252753001 + 49951803001 = 251501^2 + 223499^2 .

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 as a sum of consecutive naturals, namely, 28301138999 + ... + 28301139002.

Almost surely, 2^113204556002 is an apocalyptic number.

113204556002 is a deficient number, since it is larger than the sum of its proper divisors (56602278004).

113204556002 is an equidigital number, since it uses as much as digits as its factorization.

113204556002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56602278003.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 113204556002 its reverse (200655402311), we get a palindrome (313859958313).

The spelling of 113204556002 in words is "one hundred thirteen billion, two hundred four million, five hundred fifty-six thousand, two".