101202200201939 has 2 divisors, whose sum is σ = 101202200201940. Its totient is φ = 101202200201938.

The previous prime is 101202200201933. The next prime is 101202200202029. The reversal of 101202200201939 is 939102002202101.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (939102002202101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101202200201939 - 2²⁸ = 101201931766483 is a prime.

It is not a weakly prime, because it can be changed into another prime (101202200201933) 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, 50601100100969 + 50601100100970.

It is an arithmetic number, because the mean of its divisors is an integer number (50601100100970).

Almost surely, 2^{101202200201939} is an apocalyptic number.

101202200201939 is a deficient number, since it is larger than the sum of its proper divisors (1).

101202200201939 is an equidigital number, since it uses as much as digits as its factorization.

101202200201939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 101202200201939 in words is "one hundred one trillion, two hundred two billion, two hundred million, two hundred one thousand, nine hundred thirty-nine".