22143413213239 has 2 divisors, whose sum is σ = 22143413213240. Its totient is φ = 22143413213238.

The previous prime is 22143413213179. The next prime is 22143413213287. The reversal of 22143413213239 is 93231231434122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22143413213239 - 2⁷ = 22143413213111 is a prime.

It is a super-2 number, since 2×22143413213239² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22143413213539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071706606619 + 11071706606620.

It is an arithmetic number, because the mean of its divisors is an integer number (11071706606620).

Almost surely, 2^{22143413213239} is an apocalyptic number.

22143413213239 is a deficient number, since it is larger than the sum of its proper divisors (1).

22143413213239 is an equidigital number, since it uses as much as digits as its factorization.

22143413213239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 40.

The spelling of 22143413213239 in words is "twenty-two trillion, one hundred forty-three billion, four hundred thirteen million, two hundred thirteen thousand, two hundred thirty-nine".