113303301100 has 72 divisors (see below), whose sum is σ = 268300796400. Its totient is φ = 41188761600.

The previous prime is 113303301091. The next prime is 113303301121. The reversal of 113303301100 is 1103303311.

It is a super-2 number, since 2×113303301100² (a number of 23 digits) contains 22 as substring.

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, 4132236 + ... + 4159564.

It is an arithmetic number, because the mean of its divisors is an integer number (3726399950).

Almost surely, 2^113303301100 is an apocalyptic number.

113303301100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113303301100 is an abundant number, since it is smaller than the sum of its proper divisors (154997495300).

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

113303301100 is a wasteful number, since it uses less digits than its factorization.

113303301100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31123 (or 31116 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 113303301100 its reverse (1103303311), we get a palindrome (114406604411).

The spelling of 113303301100 in words is "one hundred thirteen billion, three hundred three million, three hundred one thousand, one hundred".