1113310131233 has 8 divisors (see below), whose sum is σ = 1183690248840. Its totient is φ = 1043473489920.

The previous prime is 1113310131229. The next prime is 1113310131319. The reversal of 1113310131233 is 3321310133111.

It can be written as a sum of positive squares in 4 ways, for example, as 328859812369 + 784450318864 = 573463^2 + 885692^2 .

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 1113310131233 - 2² = 1113310131229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113310131199 and 1113310131208.

It is not an unprimeable number, because it can be changed into a prime (1113310131203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135864848 + ... + 135873041.

It is an arithmetic number, because the mean of its divisors is an integer number (147961281105).

Almost surely, 2^{1113310131233} is an apocalyptic number.

It is an amenable number.

1113310131233 is a deficient number, since it is larger than the sum of its proper divisors (70380117607).

1113310131233 is a wasteful number, since it uses less digits than its factorization.

1113310131233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271738147.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 1113310131233 its reverse (3321310133111), we get a palindrome (4434620264344).

The spelling of 1113310131233 in words is "one trillion, one hundred thirteen billion, three hundred ten million, one hundred thirty-one thousand, two hundred thirty-three".