101011232099 has 2 divisors, whose sum is σ = 101011232100. Its totient is φ = 101011232098.

The previous prime is 101011231991. The next prime is 101011232129. The reversal of 101011232099 is 990232110101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101011232099 - 2²⁸ = 100742796643 is a prime.

It is not a weakly prime, because it can be changed into another prime (101011238099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50505616049 + 50505616050.

It is an arithmetic number, because the mean of its divisors is an integer number (50505616050).

Almost surely, 2^101011232099 is an apocalyptic number.

101011232099 is a deficient number, since it is larger than the sum of its proper divisors (1).

101011232099 is an equidigital number, since it uses as much as digits as its factorization.

101011232099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 101011232099 in words is "one hundred one billion, eleven million, two hundred thirty-two thousand, ninety-nine".