12222119983 has 4 divisors (see below), whose sum is σ = 12753516528. Its totient is φ = 11690723440.

The previous prime is 12222119951. The next prime is 12222120023. The reversal of 12222119983 is 38991122221.

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

It is a cyclic number.

It is not a de Polignac number, because 12222119983 - 2⁵ = 12222119951 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12222119933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265698238 + ... + 265698283.

It is an arithmetic number, because the mean of its divisors is an integer number (3188379132).

Almost surely, 2^12222119983 is an apocalyptic number.

12222119983 is a deficient number, since it is larger than the sum of its proper divisors (531396545).

12222119983 is an equidigital number, since it uses as much as digits as its factorization.

12222119983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531396544.

The product of its digits is 31104, while the sum is 40.

The spelling of 12222119983 in words is "twelve billion, two hundred twenty-two million, one hundred nineteen thousand, nine hundred eighty-three".