11130512315 has 16 divisors (see below), whose sum is σ = 14619855936. Its totient is φ = 8084707200.

The previous prime is 11130512311. The next prime is 11130512353. The reversal of 11130512315 is 51321503111.

It is not a de Polignac number, because 11130512315 - 2² = 11130512311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11130512311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1399631 + ... + 1407560.

It is an arithmetic number, because the mean of its divisors is an integer number (913740996).

Almost surely, 2^11130512315 is an apocalyptic number.

11130512315 is a deficient number, since it is larger than the sum of its proper divisors (3489343621).

11130512315 is a wasteful number, since it uses less digits than its factorization.

11130512315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807270.

The product of its (nonzero) digits is 450, while the sum is 23.

The spelling of 11130512315 in words is "eleven billion, one hundred thirty million, five hundred twelve thousand, three hundred fifteen".