322111140849079 has 2 divisors, whose sum is σ = 322111140849080. Its totient is φ = 322111140849078.

The previous prime is 322111140849061. The next prime is 322111140849101. The reversal of 322111140849079 is 970948041111223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322111140849079 - 2⁷ = 322111140848951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322111140849059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161055570424539 + 161055570424540.

It is an arithmetic number, because the mean of its divisors is an integer number (161055570424540).

Almost surely, 2^{322111140849079} is an apocalyptic number.

322111140849079 is a deficient number, since it is larger than the sum of its proper divisors (1).

322111140849079 is an equidigital number, since it uses as much as digits as its factorization.

322111140849079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 52.

The spelling of 322111140849079 in words is "three hundred twenty-two trillion, one hundred eleven billion, one hundred forty million, eight hundred forty-nine thousand, seventy-nine".