1130012313321 has 24 divisors (see below), whose sum is σ = 1553391483840. Its totient is φ = 730667875392.

The previous prime is 1130012313257. The next prime is 1130012313323. The reversal of 1130012313321 is 1233132100311.

It is a happy number.

It is not a de Polignac number, because 1130012313321 - 2⁶ = 1130012313257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130012313323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 867940 + ... + 1735898.

It is an arithmetic number, because the mean of its divisors is an integer number (64724645160).

Almost surely, 2^{1130012313321} is an apocalyptic number.

It is an amenable number.

1130012313321 is a deficient number, since it is larger than the sum of its proper divisors (423379170519).

1130012313321 is an equidigital number, since it uses as much as digits as its factorization.

1130012313321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868353 (or 868316 counting only the distinct ones).

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

Adding to 1130012313321 its reverse (1233132100311), we get a palindrome (2363144413632).

The spelling of 1130012313321 in words is "one trillion, one hundred thirty billion, twelve million, three hundred thirteen thousand, three hundred twenty-one".