12331010222 has 16 divisors (see below), whose sum is σ = 19482080640. Its totient is φ = 5837385528.

The previous prime is 12331010191. The next prime is 12331010257. The reversal of 12331010222 is 22201013321.

It is a self number, because there is not a number n which added to its sum of digits gives 12331010222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37898 + ... + 161549.

It is an arithmetic number, because the mean of its divisors is an integer number (1217630040).

Almost surely, 2^12331010222 is an apocalyptic number.

12331010222 is a deficient number, since it is larger than the sum of its proper divisors (7151070418).

12331010222 is a wasteful number, since it uses less digits than its factorization.

12331010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201095.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12331010222 its reverse (22201013321), we get a palindrome (34532023543).

The spelling of 12331010222 in words is "twelve billion, three hundred thirty-one million, ten thousand, two hundred twenty-two".