12120211010119 has 4 divisors (see below), whose sum is σ = 12120218364744. Its totient is φ = 12120203655496.

The previous prime is 12120211010087. The next prime is 12120211010123. The reversal of 12120211010119 is 91101011202121.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12120211010119 - 2⁵ = 12120211010087 is a prime.

It is a super-2 number, since 2×12120211010119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12120211010119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12120211020119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62304 + ... + 4923850.

It is an arithmetic number, because the mean of its divisors is an integer number (3030054591186).

Almost surely, 2^{12120211010119} is an apocalyptic number.

12120211010119 is a deficient number, since it is larger than the sum of its proper divisors (7354625).

12120211010119 is an equidigital number, since it uses as much as digits as its factorization.

12120211010119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354624.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 12120211010119 in words is "twelve trillion, one hundred twenty billion, two hundred eleven million, ten thousand, one hundred nineteen".