113122201300 has 18 divisors (see below), whose sum is σ = 245475177038. Its totient is φ = 45248880480.

The previous prime is 113122201279. The next prime is 113122201303. The reversal of 113122201300 is 3102221311.

It can be written as a sum of positive squares in 3 ways, for example, as 14704472644 + 98417728656 = 121262^2 + 313716^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113122201303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 565610907 + ... + 565611106.

Almost surely, 2^113122201300 is an apocalyptic number.

113122201300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113122201300 is an abundant number, since it is smaller than the sum of its proper divisors (132352975738).

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

113122201300 is a wasteful number, since it uses less digits than its factorization.

113122201300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131222027 (or 1131222020 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 113122201300 its reverse (3102221311), we get a palindrome (116224422611).

The spelling of 113122201300 in words is "one hundred thirteen billion, one hundred twenty-two million, two hundred one thousand, three hundred".