113102132331 has 8 divisors (see below), whose sum is σ = 150808470480. Its totient is φ = 75398607872.

The previous prime is 113102132243. The next prime is 113102132369. The reversal of 113102132331 is 133231201311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113102132331 - 2¹¹ = 113102130283 is a prime.

It is a super-2 number, since 2×113102132331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113102132298 and 113102132307.

It is not an unprimeable number, because it can be changed into a prime (113102132831) 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 7 ways as a sum of consecutive naturals, for example, 607770 + ... + 771743.

It is an arithmetic number, because the mean of its divisors is an integer number (18851058810).

Almost surely, 2^113102132331 is an apocalyptic number.

113102132331 is a deficient number, since it is larger than the sum of its proper divisors (37706338149).

113102132331 is a wasteful number, since it uses less digits than its factorization.

113102132331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406845.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113102132331 its reverse (133231201311), we get a palindrome (246333333642).

The spelling of 113102132331 in words is "one hundred thirteen billion, one hundred two million, one hundred thirty-two thousand, three hundred thirty-one".