20012322013199 has 2 divisors, whose sum is σ = 20012322013200. Its totient is φ = 20012322013198.

The previous prime is 20012322013091. The next prime is 20012322013241. The reversal of 20012322013199 is 99131022321002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20012322013199 - 2¹⁶ = 20012321947663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20012322015199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10006161006599 + 10006161006600.

It is an arithmetic number, because the mean of its divisors is an integer number (10006161006600).

Almost surely, 2^{20012322013199} is an apocalyptic number.

20012322013199 is a deficient number, since it is larger than the sum of its proper divisors (1).

20012322013199 is an equidigital number, since it uses as much as digits as its factorization.

20012322013199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 20012322013199 in words is "twenty trillion, twelve billion, three hundred twenty-two million, thirteen thousand, one hundred ninety-nine".