22142252142239 has 2 divisors, whose sum is σ = 22142252142240. Its totient is φ = 22142252142238.

The previous prime is 22142252142191. The next prime is 22142252142287. The reversal of 22142252142239 is 93224125224122.

It is a balanced prime because it is at equal distance from previous prime (22142252142191) and next prime (22142252142287).

It is a cyclic number.

It is not a de Polignac number, because 22142252142239 - 2¹² = 22142252138143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22142252142196 and 22142252142205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22142252144239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071126071119 + 11071126071120.

It is an arithmetic number, because the mean of its divisors is an integer number (11071126071120).

Almost surely, 2^{22142252142239} is an apocalyptic number.

22142252142239 is a deficient number, since it is larger than the sum of its proper divisors (1).

22142252142239 is an equidigital number, since it uses as much as digits as its factorization.

22142252142239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 276480, while the sum is 41.

The spelling of 22142252142239 in words is "twenty-two trillion, one hundred forty-two billion, two hundred fifty-two million, one hundred forty-two thousand, two hundred thirty-nine".