2122064335373 has 2 divisors, whose sum is σ = 2122064335374. Its totient is φ = 2122064335372.

The previous prime is 2122064335351. The next prime is 2122064335379. The reversal of 2122064335373 is 3735334602212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1315340615689 + 806723719684 = 1146883^2 + 898178^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122064335373 - 2⁶ = 2122064335309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2122064335373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122064335379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061032167686 + 1061032167687.

It is an arithmetic number, because the mean of its divisors is an integer number (1061032167687).

Almost surely, 2^{2122064335373} is an apocalyptic number.

It is an amenable number.

2122064335373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122064335373 is an equidigital number, since it uses as much as digits as its factorization.

2122064335373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 41.

Adding to 2122064335373 its reverse (3735334602212), we get a palindrome (5857398937585).

The spelling of 2122064335373 in words is "two trillion, one hundred twenty-two billion, sixty-four million, three hundred thirty-five thousand, three hundred seventy-three".