120104899 has 2 divisors, whose sum is σ = 120104900. Its totient is φ = 120104898.

The previous prime is 120104893. The next prime is 120104927. The reversal of 120104899 is 998401021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120104899 - 2⁷ = 120104771 is a prime.

It is not a weakly prime, because it can be changed into another prime (120104893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60052449 + 60052450.

It is an arithmetic number, because the mean of its divisors is an integer number (60052450).

Almost surely, 2^120104899 is an apocalyptic number.

120104899 is a deficient number, since it is larger than the sum of its proper divisors (1).

120104899 is an equidigital number, since it uses as much as digits as its factorization.

120104899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 120104899 is about 10959.2380665811. The cubic root of 120104899 is about 493.3860969963.

The spelling of 120104899 in words is "one hundred twenty million, one hundred four thousand, eight hundred ninety-nine".