113132333131 has 4 divisors (see below), whose sum is σ = 116781763264. Its totient is φ = 109482903000.

The previous prime is 113132333129. The next prime is 113132333147. The reversal of 113132333131 is 131333231311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113132333131 - 2¹ = 113132333129 is a prime.

It is a super-2 number, since 2×113132333131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113132333096 and 113132333105.

It is not an unprimeable number, because it can be changed into a prime (113132331131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1824715020 + ... + 1824715081.

It is an arithmetic number, because the mean of its divisors is an integer number (29195440816).

Almost surely, 2^113132333131 is an apocalyptic number.

113132333131 is a deficient number, since it is larger than the sum of its proper divisors (3649430133).

113132333131 is an equidigital number, since it uses as much as digits as its factorization.

113132333131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3649430132.

The product of its digits is 1458, while the sum is 25.

Adding to 113132333131 its reverse (131333231311), we get a palindrome (244465564442).

The spelling of 113132333131 in words is "one hundred thirteen billion, one hundred thirty-two million, three hundred thirty-three thousand, one hundred thirty-one".