12233221212322 has 16 divisors (see below), whose sum is σ = 20708274153600. Its totient is φ = 5368811817040.

The previous prime is 12233221212319. The next prime is 12233221212341. The reversal of 12233221212322 is 22321212233221.

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, 9587163322 + ... + 9587164597.

It is an arithmetic number, because the mean of its divisors is an integer number (1294267134600).

Almost surely, 2^{12233221212322} is an apocalyptic number.

12233221212322 is a deficient number, since it is larger than the sum of its proper divisors (8475052941278).

12233221212322 is a wasteful number, since it uses less digits than its factorization.

12233221212322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19174327961.

The product of its digits is 6912, while the sum is 28.

Adding to 12233221212322 its reverse (22321212233221), we get a palindrome (34554433445543).

The spelling of 12233221212322 in words is "twelve trillion, two hundred thirty-three billion, two hundred twenty-one million, two hundred twelve thousand, three hundred twenty-two".