12000201021139 has 2 divisors, whose sum is σ = 12000201021140. Its totient is φ = 12000201021138.

The previous prime is 12000201021089. The next prime is 12000201021181. The reversal of 12000201021139 is 93112010200021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12000201021139 - 2²³ = 12000192632531 is a prime.

It is not a weakly prime, because it can be changed into another prime (12000201021239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000100510569 + 6000100510570.

It is an arithmetic number, because the mean of its divisors is an integer number (6000100510570).

Almost surely, 2^{12000201021139} is an apocalyptic number.

12000201021139 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000201021139 is an equidigital number, since it uses as much as digits as its factorization.

12000201021139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 12000201021139 in words is "twelve trillion, two hundred one million, twenty-one thousand, one hundred thirty-nine".