12233223233122 has 4 divisors (see below), whose sum is σ = 18349834849686. Its totient is φ = 6116611616560.

The previous prime is 12233223233111. The next prime is 12233223233131. The reversal of 12233223233122 is 22133232233221.

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

It can be written as a sum of positive squares in only one way, i.e., 11325641198881 + 907582034241 = 3365359^2 + 952671^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3058305808279 + ... + 3058305808282.

Almost surely, 2^{12233223233122} is an apocalyptic number.

12233223233122 is a deficient number, since it is larger than the sum of its proper divisors (6116611616564).

12233223233122 is an equidigital number, since it uses as much as digits as its factorization.

12233223233122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6116611616563.

The product of its digits is 31104, while the sum is 31.

Adding to 12233223233122 its reverse (22133232233221), we get a palindrome (34366455466343).

Subtracting 12233223233122 from its reverse (22133232233221), we obtain a palindrome (9900009000099).

The spelling of 12233223233122 in words is "twelve trillion, two hundred thirty-three billion, two hundred twenty-three million, two hundred thirty-three thousand, one hundred twenty-two".