1000222200239 has 2 divisors, whose sum is σ = 1000222200240. Its totient is φ = 1000222200238.

The previous prime is 1000222200161. The next prime is 1000222200251. The reversal of 1000222200239 is 9320022220001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000222200239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000222200839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500111100119 + 500111100120.

It is an arithmetic number, because the mean of its divisors is an integer number (500111100120).

Almost surely, 2^{1000222200239} is an apocalyptic number.

1000222200239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000222200239 is an equidigital number, since it uses as much as digits as its factorization.

1000222200239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The spelling of 1000222200239 in words is "one trillion, two hundred twenty-two million, two hundred thousand, two hundred thirty-nine".