109223942239 has 2 divisors, whose sum is σ = 109223942240. Its totient is φ = 109223942238.

The previous prime is 109223942227. The next prime is 109223942263. The reversal of 109223942239 is 932249322901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109223942239 - 2¹⁵ = 109223909471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109223943239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54611971119 + 54611971120.

It is an arithmetic number, because the mean of its divisors is an integer number (54611971120).

Almost surely, 2^109223942239 is an apocalyptic number.

109223942239 is a deficient number, since it is larger than the sum of its proper divisors (1).

109223942239 is an equidigital number, since it uses as much as digits as its factorization.

109223942239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 109223942239 in words is "one hundred nine billion, two hundred twenty-three million, nine hundred forty-two thousand, two hundred thirty-nine".