27222332239 has 2 divisors, whose sum is σ = 27222332240. Its totient is φ = 27222332238.

The previous prime is 27222332183. The next prime is 27222332287. The reversal of 27222332239 is 93223322272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27222332239 - 2¹³ = 27222324047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27222332198 and 27222332207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27222332539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13611166119 + 13611166120.

It is an arithmetic number, because the mean of its divisors is an integer number (13611166120).

Almost surely, 2^27222332239 is an apocalyptic number.

27222332239 is a deficient number, since it is larger than the sum of its proper divisors (1).

27222332239 is an equidigital number, since it uses as much as digits as its factorization.

27222332239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 37.

The spelling of 27222332239 in words is "twenty-seven billion, two hundred twenty-two million, three hundred thirty-two thousand, two hundred thirty-nine".