101011022199973 has 2 divisors, whose sum is σ = 101011022199974. Its totient is φ = 101011022199972.

The previous prime is 101011022199809. The next prime is 101011022200003. The reversal of 101011022199973 is 379991220110101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96198864842404 + 4812157357569 = 9808102^2 + 2193663^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101011022199973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101011022190973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50505511099986 + 50505511099987.

It is an arithmetic number, because the mean of its divisors is an integer number (50505511099987).

Almost surely, 2^{101011022199973} is an apocalyptic number.

It is an amenable number.

101011022199973 is a deficient number, since it is larger than the sum of its proper divisors (1).

101011022199973 is an equidigital number, since it uses as much as digits as its factorization.

101011022199973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 46.

The spelling of 101011022199973 in words is "one hundred one trillion, eleven billion, twenty-two million, one hundred ninety-nine thousand, nine hundred seventy-three".