222202202110139 has 2 divisors, whose sum is σ = 222202202110140. Its totient is φ = 222202202110138.

The previous prime is 222202202110073. The next prime is 222202202110153. The reversal of 222202202110139 is 931011202202222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222202202110139 is a prime.

It is not a weakly prime, because it can be changed into another prime (222202202110039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111101101055069 + 111101101055070.

It is an arithmetic number, because the mean of its divisors is an integer number (111101101055070).

Almost surely, 2^{222202202110139} is an apocalyptic number.

222202202110139 is a deficient number, since it is larger than the sum of its proper divisors (1).

222202202110139 is an equidigital number, since it uses as much as digits as its factorization.

222202202110139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 222202202110139 in words is "two hundred twenty-two trillion, two hundred two billion, two hundred two million, one hundred ten thousand, one hundred thirty-nine".