22343300156039 has 2 divisors, whose sum is σ = 22343300156040. Its totient is φ = 22343300156038.

The previous prime is 22343300156029. The next prime is 22343300156053. The reversal of 22343300156039 is 93065100334322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22343300156039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22343300155987 and 22343300156005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22343300156029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11171650078019 + 11171650078020.

It is an arithmetic number, because the mean of its divisors is an integer number (11171650078020).

Almost surely, 2^{22343300156039} is an apocalyptic number.

22343300156039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22343300156039 is an equidigital number, since it uses as much as digits as its factorization.

22343300156039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 41.

The spelling of 22343300156039 in words is "twenty-two trillion, three hundred forty-three billion, three hundred million, one hundred fifty-six thousand, thirty-nine".