12002121122119 has 2 divisors, whose sum is σ = 12002121122120. Its totient is φ = 12002121122118.

The previous prime is 12002121122027. The next prime is 12002121122141. The reversal of 12002121122119 is 91122112120021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12002121122119 - 2⁹ = 12002121121607 is a prime.

It is a super-2 number, since 2×12002121122119² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12002121122093 and 12002121122102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12002121122149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001060561059 + 6001060561060.

It is an arithmetic number, because the mean of its divisors is an integer number (6001060561060).

Almost surely, 2^{12002121122119} is an apocalyptic number.

12002121122119 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002121122119 is an equidigital number, since it uses as much as digits as its factorization.

12002121122119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 12002121122119 in words is "twelve trillion, two billion, one hundred twenty-one million, one hundred twenty-two thousand, one hundred nineteen".