101201010102239 has 2 divisors, whose sum is σ = 101201010102240. Its totient is φ = 101201010102238.

The previous prime is 101201010102187. The next prime is 101201010102271. The reversal of 101201010102239 is 932201010102101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101201010102239 - 2¹² = 101201010098143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101201010102139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600505051119 + 50600505051120.

It is an arithmetic number, because the mean of its divisors is an integer number (50600505051120).

Almost surely, 2^{101201010102239} is an apocalyptic number.

101201010102239 is a deficient number, since it is larger than the sum of its proper divisors (1).

101201010102239 is an equidigital number, since it uses as much as digits as its factorization.

101201010102239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 101201010102239 in words is "one hundred one trillion, two hundred one billion, ten million, one hundred two thousand, two hundred thirty-nine".