12120213202079 has 2 divisors, whose sum is σ = 12120213202080. Its totient is φ = 12120213202078.

The previous prime is 12120213202037. The next prime is 12120213202217. The reversal of 12120213202079 is 97020231202121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12120213202079 - 2²⁴ = 12120196424863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12120213208079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6060106601039 + 6060106601040.

It is an arithmetic number, because the mean of its divisors is an integer number (6060106601040).

Almost surely, 2^{12120213202079} is an apocalyptic number.

12120213202079 is a deficient number, since it is larger than the sum of its proper divisors (1).

12120213202079 is an equidigital number, since it uses as much as digits as its factorization.

12120213202079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 12120213202079 in words is "twelve trillion, one hundred twenty billion, two hundred thirteen million, two hundred two thousand, seventy-nine".