12110002211473 has 2 divisors, whose sum is σ = 12110002211474. Its totient is φ = 12110002211472.

The previous prime is 12110002211179. The next prime is 12110002211521. The reversal of 12110002211473 is 37411220001121.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6840484546624 + 5269517664849 = 2615432^2 + 2295543^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12110002211473 is a prime.

It is a super-2 number, since 2×12110002211473² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12110002215473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055001105736 + 6055001105737.

It is an arithmetic number, because the mean of its divisors is an integer number (6055001105737).

Almost surely, 2^{12110002211473} is an apocalyptic number.

It is an amenable number.

12110002211473 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110002211473 is an equidigital number, since it uses as much as digits as its factorization.

12110002211473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 12110002211473 its reverse (37411220001121), we get a palindrome (49521222212594).

The spelling of 12110002211473 in words is "twelve trillion, one hundred ten billion, two million, two hundred eleven thousand, four hundred seventy-three".