113332132231 has 2 divisors, whose sum is σ = 113332132232. Its totient is φ = 113332132230.

The previous prime is 113332132229. The next prime is 113332132241. The reversal of 113332132231 is 132231233311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113332132231 - 2¹ = 113332132229 is a prime.

It is a super-2 number, since 2×113332132231² (a number of 23 digits) contains 22 as substring.

Together with 113332132229, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 113332132196 and 113332132205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113332132241) 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 as a sum of consecutive naturals, namely, 56666066115 + 56666066116.

It is an arithmetic number, because the mean of its divisors is an integer number (56666066116).

Almost surely, 2^113332132231 is an apocalyptic number.

113332132231 is a deficient number, since it is larger than the sum of its proper divisors (1).

113332132231 is an equidigital number, since it uses as much as digits as its factorization.

113332132231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 25.

Adding to 113332132231 its reverse (132231233311), we get a palindrome (245563365542).

The spelling of 113332132231 in words is "one hundred thirteen billion, three hundred thirty-two million, one hundred thirty-two thousand, two hundred thirty-one".