322122312143 has 2 divisors, whose sum is σ = 322122312144. Its totient is φ = 322122312142.

The previous prime is 322122312107. The next prime is 322122312191. The reversal of 322122312143 is 341213221223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322122312143 - 2¹⁸ = 322122049999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322122362143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161061156071 + 161061156072.

It is an arithmetic number, because the mean of its divisors is an integer number (161061156072).

Almost surely, 2^322122312143 is an apocalyptic number.

322122312143 is a deficient number, since it is larger than the sum of its proper divisors (1).

322122312143 is an equidigital number, since it uses as much as digits as its factorization.

322122312143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

Adding to 322122312143 its reverse (341213221223), we get a palindrome (663335533366).

The spelling of 322122312143 in words is "three hundred twenty-two billion, one hundred twenty-two million, three hundred twelve thousand, one hundred forty-three".