2012113323193 has 2 divisors, whose sum is σ = 2012113323194. Its totient is φ = 2012113323192.

The previous prime is 2012113323139. The next prime is 2012113323277. The reversal of 2012113323193 is 3913233112102.

It is a happy number.

Together with previous prime (2012113323139) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2000391579904 + 11721743289 = 1414352^2 + 108267^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012113323193 - 2¹⁷ = 2012113192121 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012113323293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006056661596 + 1006056661597.

It is an arithmetic number, because the mean of its divisors is an integer number (1006056661597).

Almost surely, 2^{2012113323193} is an apocalyptic number.

It is an amenable number.

2012113323193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012113323193 is an equidigital number, since it uses as much as digits as its factorization.

2012113323193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

Adding to 2012113323193 its reverse (3913233112102), we get a palindrome (5925346435295).

The spelling of 2012113323193 in words is "two trillion, twelve billion, one hundred thirteen million, three hundred twenty-three thousand, one hundred ninety-three".