120110101099 has 2 divisors, whose sum is σ = 120110101100. Its totient is φ = 120110101098.

The previous prime is 120110101079. The next prime is 120110101109. The reversal of 120110101099 is 990101011021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120110101099 - 2⁹ = 120110100587 is a prime.

It is not a weakly prime, because it can be changed into another prime (120110101079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60055050549 + 60055050550.

It is an arithmetic number, because the mean of its divisors is an integer number (60055050550).

Almost surely, 2^120110101099 is an apocalyptic number.

120110101099 is a deficient number, since it is larger than the sum of its proper divisors (1).

120110101099 is an equidigital number, since it uses as much as digits as its factorization.

120110101099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 25.

The spelling of 120110101099 in words is "one hundred twenty billion, one hundred ten million, one hundred one thousand, ninety-nine".