119900835289 has 9 divisors (see below), whose sum is σ = 121638305791. Its totient is φ = 118187852440.

The previous prime is 119900835227. The next prime is 119900835337. The reversal of 119900835289 is 982538009911.

The square root of 119900835289 is 346267.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 33165873225 + 86734962064 = 182115^2 + 294508^2 .

It is not a de Polignac number, because 119900835289 - 2⁷ = 119900835161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119900835589) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 24582519 + ... + 24587395.

Almost surely, 2^119900835289 is an apocalyptic number.

119900835289 is the 346267-th square number.

119900835289 is the 173134-th centered octagonal number.

It is an amenable number.

119900835289 is a deficient number, since it is larger than the sum of its proper divisors (1737470502).

119900835289 is an frugal number, since it uses more digits than its factorization.

119900835289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9896 (or 4948 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 55.

The spelling of 119900835289 in words is "one hundred nineteen billion, nine hundred million, eight hundred thirty-five thousand, two hundred eighty-nine".