22143111223039 has 2 divisors, whose sum is σ = 22143111223040. Its totient is φ = 22143111223038.

The previous prime is 22143111222961. The next prime is 22143111223091. The reversal of 22143111223039 is 93032211134122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22143111223039 - 2²¹ = 22143109125887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22143111222995 and 22143111223013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22143111223939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071555611519 + 11071555611520.

It is an arithmetic number, because the mean of its divisors is an integer number (11071555611520).

Almost surely, 2^{22143111223039} is an apocalyptic number.

22143111223039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22143111223039 is an equidigital number, since it uses as much as digits as its factorization.

22143111223039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 22143111223039 in words is "twenty-two trillion, one hundred forty-three billion, one hundred eleven million, two hundred twenty-three thousand, thirty-nine".