1314311235215 has 16 divisors (see below), whose sum is σ = 1721147006880. Its totient is φ = 955532651520.

The previous prime is 1314311235191. The next prime is 1314311235221. The reversal of 1314311235215 is 5125321134131.

It is not a de Polignac number, because 1314311235215 - 2¹⁸ = 1314310973071 is a prime.

It is a super-5 number, since 5×1314311235215⁵ (a number of 62 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3965030 + ... + 4283699.

It is an arithmetic number, because the mean of its divisors is an integer number (107571687930).

Almost surely, 2^{1314311235215} is an apocalyptic number.

1314311235215 is a deficient number, since it is larger than the sum of its proper divisors (406835771665).

1314311235215 is a wasteful number, since it uses less digits than its factorization.

1314311235215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8251642.

The product of its digits is 10800, while the sum is 32.

Adding to 1314311235215 its reverse (5125321134131), we get a palindrome (6439632369346).

The spelling of 1314311235215 in words is "one trillion, three hundred fourteen billion, three hundred eleven million, two hundred thirty-five thousand, two hundred fifteen".