119090990999 has 4 divisors (see below), whose sum is σ = 119104034064. Its totient is φ = 119077947936.

The previous prime is 119090990969. The next prime is 119090991029. The reversal of 119090990999 is 999099090911.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (119090990969) and next prime (119090991029).

It is a cyclic number.

It is not a de Polignac number, because 119090990999 - 2⁸ = 119090990743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119090990969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6507827 + ... + 6526100.

It is an arithmetic number, because the mean of its divisors is an integer number (29776008516).

Almost surely, 2^119090990999 is an apocalyptic number.

119090990999 is a deficient number, since it is larger than the sum of its proper divisors (13043065).

119090990999 is an equidigital number, since it uses as much as digits as its factorization.

119090990999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13043064.

The product of its (nonzero) digits is 4782969, while the sum is 65.

The spelling of 119090990999 in words is "one hundred nineteen billion, ninety million, nine hundred ninety thousand, nine hundred ninety-nine".