12223337448926 has 4 divisors (see below), whose sum is σ = 18335006173392. Its totient is φ = 6111668724462.

The previous prime is 12223337448911. The next prime is 12223337448977. The reversal of 12223337448926 is 62984473332221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3055834362230 + ... + 3055834362233.

It is an arithmetic number, because the mean of its divisors is an integer number (4583751543348).

Almost surely, 2^{12223337448926} is an apocalyptic number.

12223337448926 is a deficient number, since it is larger than the sum of its proper divisors (6111668724466).

12223337448926 is an equidigital number, since it uses as much as digits as its factorization.

12223337448926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6111668724465.

The product of its digits is 20901888, while the sum is 56.

The spelling of 12223337448926 in words is "twelve trillion, two hundred twenty-three billion, three hundred thirty-seven million, four hundred forty-eight thousand, nine hundred twenty-six".