101020220220239 has 2 divisors, whose sum is σ = 101020220220240. Its totient is φ = 101020220220238.

The previous prime is 101020220220163. The next prime is 101020220220259. The reversal of 101020220220239 is 932022022020101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101020220220239 - 2⁸ = 101020220219983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101020220220259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510110110119 + 50510110110120.

It is an arithmetic number, because the mean of its divisors is an integer number (50510110110120).

Almost surely, 2^{101020220220239} is an apocalyptic number.

101020220220239 is a deficient number, since it is larger than the sum of its proper divisors (1).

101020220220239 is an equidigital number, since it uses as much as digits as its factorization.

101020220220239 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 101020220220239 in words is "one hundred one trillion, twenty billion, two hundred twenty million, two hundred twenty thousand, two hundred thirty-nine".