12201201379 has 2 divisors, whose sum is σ = 12201201380. Its totient is φ = 12201201378.

The previous prime is 12201201323. The next prime is 12201201401. The reversal of 12201201379 is 97310210221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12201201379 - 2²⁹ = 11664330467 is a prime.

It is not a weakly prime, because it can be changed into another prime (12201201079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100600689 + 6100600690.

It is an arithmetic number, because the mean of its divisors is an integer number (6100600690).

Almost surely, 2^12201201379 is an apocalyptic number.

12201201379 is a deficient number, since it is larger than the sum of its proper divisors (1).

12201201379 is an equidigital number, since it uses as much as digits as its factorization.

12201201379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The spelling of 12201201379 in words is "twelve billion, two hundred one million, two hundred one thousand, three hundred seventy-nine".