113220001300 has 72 divisors (see below), whose sum is σ = 280834178240. Its totient is φ = 38811571200.

The previous prime is 113220001291. The next prime is 113220001331. The reversal of 113220001300 is 3100022311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5702791 + ... + 5722609.

Almost surely, 2^113220001300 is an apocalyptic number.

113220001300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113220001300 is an abundant number, since it is smaller than the sum of its proper divisors (167614176940).

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

113220001300 is a wasteful number, since it uses less digits than its factorization.

113220001300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28001 (or 27994 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 113220001300 its reverse (3100022311), we get a palindrome (116320023611).

The spelling of 113220001300 in words is "one hundred thirteen billion, two hundred twenty million, one thousand, three hundred".