113312321202 has 16 divisors (see below), whose sum is σ = 226712072160. Its totient is φ = 37756202112.

The previous prime is 113312321183. The next prime is 113312321333. The reversal of 113312321202 is 202123213311.

It is a super-3 number, since 3×113312321202³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3626052 + ... + 3657167.

It is an arithmetic number, because the mean of its divisors is an integer number (14169504510).

Almost surely, 2^113312321202 is an apocalyptic number.

113312321202 is an abundant number, since it is smaller than the sum of its proper divisors (113399750958).

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

113312321202 is a wasteful number, since it uses less digits than its factorization.

113312321202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7285817.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113312321202 its reverse (202123213311), we get a palindrome (315435534513).

The spelling of 113312321202 in words is "one hundred thirteen billion, three hundred twelve million, three hundred twenty-one thousand, two hundred two".