12122001120119 has 12 divisors (see below), whose sum is σ = 13344776926992. Its totient is φ = 11002968488160.

The previous prime is 12122001120113. The next prime is 12122001120121. The reversal of 12122001120119 is 91102110022121.

It is a happy number.

It is not a de Polignac number, because 12122001120119 - 2¹² = 12122001116023 is a prime.

It is a super-2 number, since 2×12122001120119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12122001120094 and 12122001120103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12122001120113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77341982 + ... + 77498555.

It is an arithmetic number, because the mean of its divisors is an integer number (1112064743916).

Almost surely, 2^{12122001120119} is an apocalyptic number.

12122001120119 is a deficient number, since it is larger than the sum of its proper divisors (1222775806873).

12122001120119 is a wasteful number, since it uses less digits than its factorization.

12122001120119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154841206 (or 154841195 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 12122001120119 in words is "twelve trillion, one hundred twenty-two billion, one million, one hundred twenty thousand, one hundred nineteen".