12223334456788 has 48 divisors (see below), whose sum is σ = 27038727393664. Its totient is φ = 4704912812160.

The previous prime is 12223334456747. The next prime is 12223334456813. The reversal of 12223334456788 is 88765443332221.

It is a happy number.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453778278 + ... + 453805213.

Almost surely, 2^{12223334456788} is an apocalyptic number.

It is an amenable number.

12223334456788 is an abundant number, since it is smaller than the sum of its proper divisors (14815392936876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12223334456788 is a wasteful number, since it uses less digits than its factorization.

12223334456788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907583552 (or 907583550 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 58.

The spelling of 12223334456788 in words is "twelve trillion, two hundred twenty-three billion, three hundred thirty-four million, four hundred fifty-six thousand, seven hundred eighty-eight".