1131325502313 has 8 divisors (see below), whose sum is σ = 1509070214176. Its totient is φ = 753898896000.

The previous prime is 1131325502309. The next prime is 1131325502357. The reversal of 1131325502313 is 3132055231311.

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

It is not a de Polignac number, because 1131325502313 - 2² = 1131325502309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131325502113) 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, 79518088 + ... + 79532313.

It is an arithmetic number, because the mean of its divisors is an integer number (188633776772).

Almost surely, 2^{1131325502313} is an apocalyptic number.

It is an amenable number.

1131325502313 is a deficient number, since it is larger than the sum of its proper divisors (377744711863).

1131325502313 is a wasteful number, since it uses less digits than its factorization.

1131325502313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159052775.

The product of its (nonzero) digits is 8100, while the sum is 30.

The spelling of 1131325502313 in words is "one trillion, one hundred thirty-one billion, three hundred twenty-five million, five hundred two thousand, three hundred thirteen".