221010122201039 has 2 divisors, whose sum is σ = 221010122201040. Its totient is φ = 221010122201038.

The previous prime is 221010122200997. The next prime is 221010122201053. The reversal of 221010122201039 is 930102221010122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 221010122201039 - 2¹² = 221010122196943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 221010122200999 and 221010122201017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (221010122201839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110505061100519 + 110505061100520.

It is an arithmetic number, because the mean of its divisors is an integer number (110505061100520).

Almost surely, 2^{221010122201039} is an apocalyptic number.

221010122201039 is a deficient number, since it is larger than the sum of its proper divisors (1).

221010122201039 is an equidigital number, since it uses as much as digits as its factorization.

221010122201039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 221010122201039 in words is "two hundred twenty-one trillion, ten billion, one hundred twenty-two million, two hundred one thousand, thirty-nine".