1010010099979 has 2 divisors, whose sum is σ = 1010010099980. Its totient is φ = 1010010099978.

The previous prime is 1010010099893. The next prime is 1010010099983. The reversal of 1010010099979 is 9799900100101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010010099979 - 2³⁷ = 872571146507 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010010099779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505005049989 + 505005049990.

It is an arithmetic number, because the mean of its divisors is an integer number (505005049990).

Almost surely, 2^{1010010099979} is an apocalyptic number.

1010010099979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010010099979 is an equidigital number, since it uses as much as digits as its factorization.

1010010099979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45927, while the sum is 46.

The spelling of 1010010099979 in words is "one trillion, ten billion, ten million, ninety-nine thousand, nine hundred seventy-nine".