113321243202 has 32 divisors (see below), whose sum is σ = 248943697920. Its totient is φ = 34229756880.

The previous prime is 113321243171. The next prime is 113321243227. The reversal of 113321243202 is 202342123311.

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, 21607074 + ... + 21612317.

It is an arithmetic number, because the mean of its divisors is an integer number (7779490560).

Almost surely, 2^113321243202 is an apocalyptic number.

113321243202 is an abundant number, since it is smaller than the sum of its proper divisors (135622454718).

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

113321243202 is a wasteful number, since it uses less digits than its factorization.

113321243202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43219438.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 113321243202 its reverse (202342123311), we get a palindrome (315663366513).

The spelling of 113321243202 in words is "one hundred thirteen billion, three hundred twenty-one million, two hundred forty-three thousand, two hundred two".