12110119993 has 2 divisors, whose sum is σ = 12110119994. Its totient is φ = 12110119992.

The previous prime is 12110119981. The next prime is 12110119999. The reversal of 12110119993 is 39991101121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10764477504 + 1345642489 = 103752^2 + 36683^2 .

It is a cyclic number.

It is not a de Polignac number, because 12110119993 - 2⁹ = 12110119481 is a prime.

It is a super-3 number, since 3×12110119993³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (12110119999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055059996 + 6055059997.

It is an arithmetic number, because the mean of its divisors is an integer number (6055059997).

Almost surely, 2^12110119993 is an apocalyptic number.

It is an amenable number.

12110119993 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110119993 is an equidigital number, since it uses as much as digits as its factorization.

12110119993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 37.

The spelling of 12110119993 in words is "twelve billion, one hundred ten million, one hundred nineteen thousand, nine hundred ninety-three".