2110022002601 has 2 divisors, whose sum is σ = 2110022002602. Its totient is φ = 2110022002600.

The previous prime is 2110022002591. The next prime is 2110022002619. The reversal of 2110022002601 is 1062002200112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1887535263376 + 222486739225 = 1373876^2 + 471685^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110022002601 - 2¹⁸ = 2110021740457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2110022002601.

It is not a weakly prime, because it can be changed into another prime (2110022002681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055011001300 + 1055011001301.

It is an arithmetic number, because the mean of its divisors is an integer number (1055011001301).

Almost surely, 2^{2110022002601} is an apocalyptic number.

It is an amenable number.

2110022002601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110022002601 is an equidigital number, since it uses as much as digits as its factorization.

2110022002601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2110022002601 its reverse (1062002200112), we get a palindrome (3172024202713).

The spelling of 2110022002601 in words is "two trillion, one hundred ten billion, twenty-two million, two thousand, six hundred one".