113312203302 has 32 divisors (see below), whose sum is σ = 227525875200. Its totient is φ = 37620590688.

The previous prime is 113312203289. The next prime is 113312203313. The reversal of 113312203302 is 203302213311.

It is a congruent number.

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, 5172849 + ... + 5194707.

It is an arithmetic number, because the mean of its divisors is an integer number (7110183600).

Almost surely, 2^113312203302 is an apocalyptic number.

113312203302 is an abundant number, since it is smaller than the sum of its proper divisors (114213671898).

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

113312203302 is a wasteful number, since it uses less digits than its factorization.

113312203302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25260.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 113312203302 its reverse (203302213311), we get a palindrome (316614416613).

The spelling of 113312203302 in words is "one hundred thirteen billion, three hundred twelve million, two hundred three thousand, three hundred two".