1112022120023 has 2 divisors, whose sum is σ = 1112022120024. Its totient is φ = 1112022120022.

The previous prime is 1112022120017. The next prime is 1112022120103. The reversal of 1112022120023 is 3200212202111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112022120023 - 2¹⁸ = 1112021857879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112022119983 and 1112022120010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112022122023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556011060011 + 556011060012.

It is an arithmetic number, because the mean of its divisors is an integer number (556011060012).

Almost surely, 2^{1112022120023} is an apocalyptic number.

1112022120023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112022120023 is an equidigital number, since it uses as much as digits as its factorization.

1112022120023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1112022120023 its reverse (3200212202111), we get a palindrome (4312234322134).

The spelling of 1112022120023 in words is "one trillion, one hundred twelve billion, twenty-two million, one hundred twenty thousand, twenty-three".