101120099 has 2 divisors, whose sum is σ = 101120100. Its totient is φ = 101120098.

The previous prime is 101120093. The next prime is 101120113. The reversal of 101120099 is 990021101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101120099 - 2⁴ = 101120083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (101120093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50560049 + 50560050.

It is an arithmetic number, because the mean of its divisors is an integer number (50560050).

Almost surely, 2^101120099 is an apocalyptic number.

101120099 is a deficient number, since it is larger than the sum of its proper divisors (1).

101120099 is an equidigital number, since it uses as much as digits as its factorization.

101120099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 23.

The square root of 101120099 is about 10055.8489944907. The cubic root of 101120099 is about 465.8854658440.

The spelling of 101120099 in words is "one hundred one million, one hundred twenty thousand, ninety-nine".