2110012199993 has 2 divisors, whose sum is σ = 2110012199994. Its totient is φ = 2110012199992.

The previous prime is 2110012199969. The next prime is 2110012200011. The reversal of 2110012199993 is 3999912100112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2053497598009 + 56514601984 = 1433003^2 + 237728^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110012199993 - 2¹⁰ = 2110012198969 is a prime.

It is not a weakly prime, because it can be changed into another prime (2110017199993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055006099996 + 1055006099997.

It is an arithmetic number, because the mean of its divisors is an integer number (1055006099997).

Almost surely, 2^{2110012199993} is an apocalyptic number.

It is an amenable number.

2110012199993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110012199993 is an equidigital number, since it uses as much as digits as its factorization.

2110012199993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78732, while the sum is 47.

The spelling of 2110012199993 in words is "two trillion, one hundred ten billion, twelve million, one hundred ninety-nine thousand, nine hundred ninety-three".