11341331315 has 4 divisors (see below), whose sum is σ = 13609597584. Its totient is φ = 9073065048.

The previous prime is 11341331311. The next prime is 11341331389. The reversal of 11341331315 is 51313314311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11341331315 - 2² = 11341331311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11341331311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1134133127 + ... + 1134133136.

It is an arithmetic number, because the mean of its divisors is an integer number (3402399396).

Almost surely, 2^11341331315 is an apocalyptic number.

11341331315 is a deficient number, since it is larger than the sum of its proper divisors (2268266269).

11341331315 is an equidigital number, since it uses as much as digits as its factorization.

11341331315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268266268.

The product of its digits is 1620, while the sum is 26.

Adding to 11341331315 its reverse (51313314311), we get a palindrome (62654645626).

The spelling of 11341331315 in words is "eleven billion, three hundred forty-one million, three hundred thirty-one thousand, three hundred fifteen".