1131033132313 has 8 divisors (see below), whose sum is σ = 1292788706432. Its totient is φ = 969322411296.

The previous prime is 1131033132293. The next prime is 1131033132349. The reversal of 1131033132313 is 3132313301311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1131033132313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131033132353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11159220 + ... + 11260117.

It is an arithmetic number, because the mean of its divisors is an integer number (161598588304).

Almost surely, 2^{1131033132313} is an apocalyptic number.

It is an amenable number.

1131033132313 is a deficient number, since it is larger than the sum of its proper divisors (161755574119).

1131033132313 is an equidigital number, since it uses as much as digits as its factorization.

1131033132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22426551.

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

Adding to 1131033132313 its reverse (3132313301311), we get a palindrome (4263346433624).

The spelling of 1131033132313 in words is "one trillion, one hundred thirty-one billion, thirty-three million, one hundred thirty-two thousand, three hundred thirteen".