119982297289 has 4 divisors (see below), whose sum is σ = 121083052420. Its totient is φ = 118881542160.

The previous prime is 119982297251. The next prime is 119982297317. The reversal of 119982297289 is 982792289911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 982792289911 = 89 ⋅11042609999.

It can be written as a sum of positive squares in 2 ways, for example, as 34487461264 + 85494836025 = 185708^2 + 292395^2 .

It is a cyclic number.

It is not a de Polignac number, because 119982297289 - 2²⁵ = 119948742857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119982237289) 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, 550377402 + ... + 550377619.

It is an arithmetic number, because the mean of its divisors is an integer number (30270763105).

Almost surely, 2^119982297289 is an apocalyptic number.

It is an amenable number.

119982297289 is a deficient number, since it is larger than the sum of its proper divisors (1100755131).

119982297289 is a wasteful number, since it uses less digits than its factorization.

119982297289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100755130.

The product of its digits is 23514624, while the sum is 67.

The spelling of 119982297289 in words is "one hundred nineteen billion, nine hundred eighty-two million, two hundred ninety-seven thousand, two hundred eighty-nine".