202221001022039 has 2 divisors, whose sum is σ = 202221001022040. Its totient is φ = 202221001022038.

The previous prime is 202221001022003. The next prime is 202221001022063. The reversal of 202221001022039 is 930220100122202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202221001022039 - 2⁸ = 202221001021783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202221001021999 and 202221001022017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202221001022239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101110500511019 + 101110500511020.

It is an arithmetic number, because the mean of its divisors is an integer number (101110500511020).

Almost surely, 2^{202221001022039} is an apocalyptic number.

202221001022039 is a deficient number, since it is larger than the sum of its proper divisors (1).

202221001022039 is an equidigital number, since it uses as much as digits as its factorization.

202221001022039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 202221001022039 in words is "two hundred two trillion, two hundred twenty-one billion, one million, twenty-two thousand, thirty-nine".