119924999723 has 16 divisors (see below), whose sum is σ = 123139491840. Its totient is φ = 116753647296.

The previous prime is 119924999707. The next prime is 119924999737. The reversal of 119924999723 is 327999429911.

It is a cyclic number.

It is not a de Polignac number, because 119924999723 - 2⁴ = 119924999707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 119924999723.

It is not an unprimeable number, because it can be changed into a prime (119924999773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20312990 + ... + 20318892.

It is an arithmetic number, because the mean of its divisors is an integer number (7696218240).

Almost surely, 2^119924999723 is an apocalyptic number.

119924999723 is a deficient number, since it is larger than the sum of its proper divisors (3214492117).

119924999723 is an equidigital number, since it uses as much as digits as its factorization.

119924999723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9466.

The product of its digits is 19840464, while the sum is 65.

The spelling of 119924999723 in words is "one hundred nineteen billion, nine hundred twenty-four million, nine hundred ninety-nine thousand, seven hundred twenty-three".