32322314019991 has 2 divisors, whose sum is σ = 32322314019992. Its totient is φ = 32322314019990.

The previous prime is 32322314019967. The next prime is 32322314020211. The reversal of 32322314019991 is 19991041322323.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (19991041322323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32322314019991 - 2²³ = 32322305631383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32322314019901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16161157009995 + 16161157009996.

It is an arithmetic number, because the mean of its divisors is an integer number (16161157009996).

Almost surely, 2^{32322314019991} is an apocalyptic number.

32322314019991 is a deficient number, since it is larger than the sum of its proper divisors (1).

32322314019991 is an equidigital number, since it uses as much as digits as its factorization.

32322314019991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 629856, while the sum is 49.

The spelling of 32322314019991 in words is "thirty-two trillion, three hundred twenty-two billion, three hundred fourteen million, nineteen thousand, nine hundred ninety-one".