322211131097 has 2 divisors, whose sum is σ = 322211131098. Its totient is φ = 322211131096.

The previous prime is 322211131079. The next prime is 322211131189. The reversal of 322211131097 is 790131112223.

Together with previous prime (322211131079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 275515810816 + 46695320281 = 524896^2 + 216091^2 .

It is a cyclic number.

It is not a de Polignac number, because 322211131097 - 2⁸ = 322211130841 is a prime.

It is not a weakly prime, because it can be changed into another prime (322211131597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161105565548 + 161105565549.

It is an arithmetic number, because the mean of its divisors is an integer number (161105565549).

Almost surely, 2^322211131097 is an apocalyptic number.

It is an amenable number.

322211131097 is a deficient number, since it is larger than the sum of its proper divisors (1).

322211131097 is an equidigital number, since it uses as much as digits as its factorization.

322211131097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 32.

The spelling of 322211131097 in words is "three hundred twenty-two billion, two hundred eleven million, one hundred thirty-one thousand, ninety-seven".