113313313131132 has 12 divisors (see below), whose sum is σ = 264397730639336. Its totient is φ = 37771104377040.

The previous prime is 113313313131071. The next prime is 113313313131143. The reversal of 113313313131132 is 231131313313311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 113313313131132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4721388047119 + ... + 4721388047142.

Almost surely, 2^{113313313131132} is an apocalyptic number.

113313313131132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113313313131132 is an abundant number, since it is smaller than the sum of its proper divisors (151084417508204).

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

113313313131132 is a wasteful number, since it uses less digits than its factorization.

113313313131132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9442776094268 (or 9442776094266 counting only the distinct ones).

The product of its digits is 4374, while the sum is 30.

Adding to 113313313131132 its reverse (231131313313311), we get a palindrome (344444626444443).

The spelling of 113313313131132 in words is "one hundred thirteen trillion, three hundred thirteen billion, three hundred thirteen million, one hundred thirty-one thousand, one hundred thirty-two".