2110002430073 has 2 divisors, whose sum is σ = 2110002430074. Its totient is φ = 2110002430072.

The previous prime is 2110002430013. The next prime is 2110002430163. The reversal of 2110002430073 is 3700342000112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1289968949824 + 820033480249 = 1135768^2 + 905557^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110002430073 - 2¹² = 2110002425977 is a prime.

It is a super-2 number, since 2×2110002430073² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2110002430013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055001215036 + 1055001215037.

It is an arithmetic number, because the mean of its divisors is an integer number (1055001215037).

Almost surely, 2^{2110002430073} is an apocalyptic number.

It is an amenable number.

2110002430073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110002430073 is an equidigital number, since it uses as much as digits as its factorization.

2110002430073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 2110002430073 its reverse (3700342000112), we get a palindrome (5810344430185).

The spelling of 2110002430073 in words is "two trillion, one hundred ten billion, two million, four hundred thirty thousand, seventy-three".