119516212109 has 8 divisors (see below), whose sum is σ = 136803050688. Its totient is φ = 102282647040.

The previous prime is 119516212073. The next prime is 119516212117. The reversal of 119516212109 is 901212615911.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 119516212109 - 2⁸ = 119516211853 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119516214109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13313567 + ... + 13322540.

It is an arithmetic number, because the mean of its divisors is an integer number (17100381336).

Almost surely, 2^119516212109 is an apocalyptic number.

It is an amenable number.

119516212109 is a deficient number, since it is larger than the sum of its proper divisors (17286838579).

119516212109 is an equidigital number, since it uses as much as digits as its factorization.

119516212109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26636755.

The product of its (nonzero) digits is 9720, while the sum is 38.

The spelling of 119516212109 in words is "one hundred nineteen billion, five hundred sixteen million, two hundred twelve thousand, one hundred nine".