213002223012191 has 2 divisors, whose sum is σ = 213002223012192. Its totient is φ = 213002223012190.

The previous prime is 213002223012157. The next prime is 213002223012247. The reversal of 213002223012191 is 191210322200312.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213002223012191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213002223032191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106501111506095 + 106501111506096.

It is an arithmetic number, because the mean of its divisors is an integer number (106501111506096).

Almost surely, 2^{213002223012191} is an apocalyptic number.

213002223012191 is a deficient number, since it is larger than the sum of its proper divisors (1).

213002223012191 is an equidigital number, since it uses as much as digits as its factorization.

213002223012191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 213002223012191 in words is "two hundred thirteen trillion, two billion, two hundred twenty-three million, twelve thousand, one hundred ninety-one".