12245214415 has 24 divisors (see below), whose sum is σ = 17098158672. Its totient is φ = 8394341760.

The previous prime is 12245214409. The next prime is 12245214433. The reversal of 12245214415 is 51441254221.

It is not a de Polignac number, because 12245214415 - 2²⁵ = 12211659983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1668955 + ... + 1676275.

It is an arithmetic number, because the mean of its divisors is an integer number (712423278).

Almost surely, 2^12245214415 is an apocalyptic number.

12245214415 is a deficient number, since it is larger than the sum of its proper divisors (4852944257).

12245214415 is an equidigital number, since it uses as much as digits as its factorization.

12245214415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14167 (or 14160 counting only the distinct ones).

The product of its digits is 12800, while the sum is 31.

Adding to 12245214415 its reverse (51441254221), we get a palindrome (63686468636).

The spelling of 12245214415 in words is "twelve billion, two hundred forty-five million, two hundred fourteen thousand, four hundred fifteen".