1130231012311 has 8 divisors (see below), whose sum is σ = 1164495824144. Its totient is φ = 1096473827520.

The previous prime is 1130231012297. The next prime is 1130231012357. The reversal of 1130231012311 is 1132101320311.

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 1130231012311 - 2⁵ = 1130231012279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130231082311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126902241 + ... + 126911146.

It is an arithmetic number, because the mean of its divisors is an integer number (145561978018).

Almost surely, 2^{1130231012311} is an apocalyptic number.

1130231012311 is a deficient number, since it is larger than the sum of its proper divisors (34264811833).

1130231012311 is an equidigital number, since it uses as much as digits as its factorization.

1130231012311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253813521.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1130231012311 its reverse (1132101320311), we get a palindrome (2262332332622).

The spelling of 1130231012311 in words is "one trillion, one hundred thirty billion, two hundred thirty-one million, twelve thousand, three hundred eleven".