13140214215 has 32 divisors (see below), whose sum is σ = 21859865280. Its totient is φ = 6732063744.

The previous prime is 13140214207. The next prime is 13140214223. The reversal of 13140214215 is 51241204131.

It is an interprime number because it is at equal distance from previous prime (13140214207) and next prime (13140214223).

It is not a de Polignac number, because 13140214215 - 2³ = 13140214207 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 9027 + ... + 162363.

It is an arithmetic number, because the mean of its divisors is an integer number (683120790).

Almost surely, 2^13140214215 is an apocalyptic number.

13140214215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13140214215 is a deficient number, since it is larger than the sum of its proper divisors (8719651065).

13140214215 is a wasteful number, since it uses less digits than its factorization.

13140214215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153571.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 13140214215 its reverse (51241204131), we get a palindrome (64381418346).

The spelling of 13140214215 in words is "thirteen billion, one hundred forty million, two hundred fourteen thousand, two hundred fifteen".