2122120202063 has 2 divisors, whose sum is σ = 2122120202064. Its totient is φ = 2122120202062.

The previous prime is 2122120201939. The next prime is 2122120202077. The reversal of 2122120202063 is 3602020212212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2122120202063 - 2¹⁶ = 2122120136527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122120202863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061060101031 + 1061060101032.

It is an arithmetic number, because the mean of its divisors is an integer number (1061060101032).

Almost surely, 2^{2122120202063} is an apocalyptic number.

2122120202063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122120202063 is an equidigital number, since it uses as much as digits as its factorization.

2122120202063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2122120202063 its reverse (3602020212212), we get a palindrome (5724140414275).

The spelling of 2122120202063 in words is "two trillion, one hundred twenty-two billion, one hundred twenty million, two hundred two thousand, sixty-three".