101011013099 has 2 divisors, whose sum is σ = 101011013100. Its totient is φ = 101011013098.

The previous prime is 101011013039. The next prime is 101011013137. The reversal of 101011013099 is 990310110101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101011013099 is a prime.

It is not a weakly prime, because it can be changed into another prime (101011013039) 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, 50505506549 + 50505506550.

It is an arithmetic number, because the mean of its divisors is an integer number (50505506550).

Almost surely, 2^101011013099 is an apocalyptic number.

101011013099 is a deficient number, since it is larger than the sum of its proper divisors (1).

101011013099 is an equidigital number, since it uses as much as digits as its factorization.

101011013099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 26.

The spelling of 101011013099 in words is "one hundred one billion, eleven million, thirteen thousand, ninety-nine".