22323042139 has 2 divisors, whose sum is σ = 22323042140. Its totient is φ = 22323042138.

The previous prime is 22323042089. The next prime is 22323042151. The reversal of 22323042139 is 93124032322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22323042139 - 2⁷ = 22323042011 is a prime.

It is a super-3 number, since 3×22323042139³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22323042139.

It is not a weakly prime, because it can be changed into another prime (22323042169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161521069 + 11161521070.

It is an arithmetic number, because the mean of its divisors is an integer number (11161521070).

Almost surely, 2^22323042139 is an apocalyptic number.

22323042139 is a deficient number, since it is larger than the sum of its proper divisors (1).

22323042139 is an equidigital number, since it uses as much as digits as its factorization.

22323042139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 22323042139 in words is "twenty-two billion, three hundred twenty-three million, forty-two thousand, one hundred thirty-nine".