12120112211119 has 16 divisors (see below), whose sum is σ = 13649238226944. Its totient is φ = 10662243271200.

The previous prime is 12120112211117. The next prime is 12120112211183. The reversal of 12120112211119 is 91111221102121.

It is a cyclic number.

It is not a de Polignac number, because 12120112211119 - 2¹ = 12120112211117 is a prime.

It is a super-2 number, since 2×12120112211119² (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 = 12120112211093 and 12120112211102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12120112211117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4981102 + ... + 7003684.

It is an arithmetic number, because the mean of its divisors is an integer number (853077389184).

Almost surely, 2^{12120112211119} is an apocalyptic number.

12120112211119 is a deficient number, since it is larger than the sum of its proper divisors (1529126015825).

12120112211119 is a wasteful number, since it uses less digits than its factorization.

12120112211119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040198.

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 12120112211119 in words is "twelve trillion, one hundred twenty billion, one hundred twelve million, two hundred eleven thousand, one hundred nineteen".