12214455225215 has 64 divisors (see below), whose sum is σ = 15688528727040. Its totient is φ = 9102258385920.

The previous prime is 12214455225163. The next prime is 12214455225251. The reversal of 12214455225215 is 51252255441221.

It is not a de Polignac number, because 12214455225215 - 2⁶ = 12214455225151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3982540112 + ... + 3982543178.

It is an arithmetic number, because the mean of its divisors is an integer number (245133261360).

Almost surely, 2^{12214455225215} is an apocalyptic number.

12214455225215 is a deficient number, since it is larger than the sum of its proper divisors (3474073501825).

12214455225215 is a wasteful number, since it uses less digits than its factorization.

12214455225215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4752.

The product of its digits is 320000, while the sum is 41.

The spelling of 12214455225215 in words is "twelve trillion, two hundred fourteen billion, four hundred fifty-five million, two hundred twenty-five thousand, two hundred fifteen".