322132234397 has 2 divisors, whose sum is σ = 322132234398. Its totient is φ = 322132234396.

The previous prime is 322132234343. The next prime is 322132234421. The reversal of 322132234397 is 793432231223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 318653476036 + 3478758361 = 564494^2 + 58981^2 .

It is a cyclic number.

It is not a de Polignac number, because 322132234397 - 2³² = 317837267101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322132234097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161066117198 + 161066117199.

It is an arithmetic number, because the mean of its divisors is an integer number (161066117199).

Almost surely, 2^322132234397 is an apocalyptic number.

It is an amenable number.

322132234397 is a deficient number, since it is larger than the sum of its proper divisors (1).

322132234397 is an equidigital number, since it uses as much as digits as its factorization.

322132234397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 41.

The spelling of 322132234397 in words is "three hundred twenty-two billion, one hundred thirty-two million, two hundred thirty-four thousand, three hundred ninety-seven".