120411099 has 12 divisors (see below), whose sum is σ = 179538112. Its totient is φ = 77684400.

The previous prime is 120411097. The next prime is 120411107. The reversal of 120411099 is 990114021.

It is not a de Polignac number, because 120411099 - 2¹ = 120411097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120411097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215512 + ... + 216069.

Almost surely, 2^120411099 is an apocalyptic number.

120411099 is a deficient number, since it is larger than the sum of its proper divisors (59127013).

120411099 is a wasteful number, since it uses less digits than its factorization.

120411099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431618 (or 431615 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 120411099 is about 10973.1991233186. The cubic root of 120411099 is about 493.8050269495.

The spelling of 120411099 in words is "one hundred twenty million, four hundred eleven thousand, ninety-nine".