12110002215473 has 2 divisors, whose sum is σ = 12110002215474. Its totient is φ = 12110002215472.

The previous prime is 12110002215469. The next prime is 12110002215499. The reversal of 12110002215473 is 37451220001121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6928861146529 + 5181141068944 = 2632273^2 + 2276212^2 .

It is a cyclic number.

It is not a de Polignac number, because 12110002215473 - 2² = 12110002215469 is a prime.

It is a super-2 number, since 2×12110002215473² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12110002215403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055001107736 + 6055001107737.

It is an arithmetic number, because the mean of its divisors is an integer number (6055001107737).

Almost surely, 2^{12110002215473} is an apocalyptic number.

It is an amenable number.

12110002215473 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110002215473 is an equidigital number, since it uses as much as digits as its factorization.

12110002215473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 12110002215473 its reverse (37451220001121), we get a palindrome (49561222216594).

The spelling of 12110002215473 in words is "twelve trillion, one hundred ten billion, two million, two hundred fifteen thousand, four hundred seventy-three".