322270232407 has 2 divisors, whose sum is σ = 322270232408. Its totient is φ = 322270232406.

The previous prime is 322270232387. The next prime is 322270232429. The reversal of 322270232407 is 704232072223.

It is a weak prime.

It is an emirp because it is prime and its reverse (704232072223) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322270232407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322270232437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161135116203 + 161135116204.

It is an arithmetic number, because the mean of its divisors is an integer number (161135116204).

Almost surely, 2^322270232407 is an apocalyptic number.

322270232407 is a deficient number, since it is larger than the sum of its proper divisors (1).

322270232407 is an equidigital number, since it uses as much as digits as its factorization.

322270232407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 34.

The spelling of 322270232407 in words is "three hundred twenty-two billion, two hundred seventy million, two hundred thirty-two thousand, four hundred seven".