220212122102239 has 2 divisors, whose sum is σ = 220212122102240. Its totient is φ = 220212122102238.

The previous prime is 220212122102149. The next prime is 220212122102243. The reversal of 220212122102239 is 932201221212022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220212122102239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220212122102239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220212122102939) 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, 110106061051119 + 110106061051120.

It is an arithmetic number, because the mean of its divisors is an integer number (110106061051120).

Almost surely, 2^{220212122102239} is an apocalyptic number.

220212122102239 is a deficient number, since it is larger than the sum of its proper divisors (1).

220212122102239 is an equidigital number, since it uses as much as digits as its factorization.

220212122102239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 220212122102239 in words is "two hundred twenty trillion, two hundred twelve billion, one hundred twenty-two million, one hundred two thousand, two hundred thirty-nine".