1112123320027 has 2 divisors, whose sum is σ = 1112123320028. Its totient is φ = 1112123320026.

The previous prime is 1112123320019. The next prime is 1112123320031. The reversal of 1112123320027 is 7200233212111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112123320027 - 2³ = 1112123320019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112123319983 and 1112123320010.

It is not a weakly prime, because it can be changed into another prime (1112123320037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556061660013 + 556061660014.

It is an arithmetic number, because the mean of its divisors is an integer number (556061660014).

Almost surely, 2^{1112123320027} is an apocalyptic number.

1112123320027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112123320027 is an equidigital number, since it uses as much as digits as its factorization.

1112123320027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 1112123320027 its reverse (7200233212111), we get a palindrome (8312356532138).

The spelling of 1112123320027 in words is "one trillion, one hundred twelve billion, one hundred twenty-three million, three hundred twenty thousand, twenty-seven".