2120210122033 has 2 divisors, whose sum is σ = 2120210122034. Its totient is φ = 2120210122032.

The previous prime is 2120210122021. The next prime is 2120210122087. The reversal of 2120210122033 is 3302210120212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1122862361104 + 997347760929 = 1059652^2 + 998673^2 .

It is a cyclic number.

It is not a de Polignac number, because 2120210122033 - 2⁵ = 2120210122001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2120210122033.

It is not a weakly prime, because it can be changed into another prime (2120210122133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060105061016 + 1060105061017.

It is an arithmetic number, because the mean of its divisors is an integer number (1060105061017).

Almost surely, 2^{2120210122033} is an apocalyptic number.

It is an amenable number.

2120210122033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120210122033 is an equidigital number, since it uses as much as digits as its factorization.

2120210122033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2120210122033 its reverse (3302210120212), we get a palindrome (5422420242245).

The spelling of 2120210122033 in words is "two trillion, one hundred twenty billion, two hundred ten million, one hundred twenty-two thousand, thirty-three".