12222031223119 has 2 divisors, whose sum is σ = 12222031223120. Its totient is φ = 12222031223118.

The previous prime is 12222031223117. The next prime is 12222031223147. The reversal of 12222031223119 is 91132213022221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12222031223119 - 2¹ = 12222031223117 is a prime.

It is a super-2 number, since 2×12222031223119² (a number of 27 digits) contains 22 as substring.

Together with 12222031223117, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12222031223113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111015611559 + 6111015611560.

It is an arithmetic number, because the mean of its divisors is an integer number (6111015611560).

Almost surely, 2^{12222031223119} is an apocalyptic number.

12222031223119 is a deficient number, since it is larger than the sum of its proper divisors (1).

12222031223119 is an equidigital number, since it uses as much as digits as its factorization.

12222031223119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 12222031223119 in words is "twelve trillion, two hundred twenty-two billion, thirty-one million, two hundred twenty-three thousand, one hundred nineteen".