101012000939 has 2 divisors, whose sum is σ = 101012000940. Its totient is φ = 101012000938.

The previous prime is 101012000911. The next prime is 101012001007. The reversal of 101012000939 is 939000210101.

It is a weak prime.

It is an emirp because it is prime and its reverse (939000210101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101012000939 - 2²⁴ = 100995223723 is a prime.

It is not a weakly prime, because it can be changed into another prime (101012000909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50506000469 + 50506000470.

It is an arithmetic number, because the mean of its divisors is an integer number (50506000470).

Almost surely, 2^101012000939 is an apocalyptic number.

101012000939 is a deficient number, since it is larger than the sum of its proper divisors (1).

101012000939 is an equidigital number, since it uses as much as digits as its factorization.

101012000939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 26.

The spelling of 101012000939 in words is "one hundred one billion, twelve million, nine hundred thirty-nine", and thus it is an aban number.