2112330444023 has 2 divisors, whose sum is σ = 2112330444024. Its totient is φ = 2112330444022.

The previous prime is 2112330443947. The next prime is 2112330444097. The reversal of 2112330444023 is 3204440332112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112330444023 - 2³² = 2108035476727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112330444823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056165222011 + 1056165222012.

It is an arithmetic number, because the mean of its divisors is an integer number (1056165222012).

Almost surely, 2^{2112330444023} is an apocalyptic number.

2112330444023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112330444023 is an equidigital number, since it uses as much as digits as its factorization.

2112330444023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2112330444023 its reverse (3204440332112), we get a palindrome (5316770776135).

The spelling of 2112330444023 in words is "two trillion, one hundred twelve billion, three hundred thirty million, four hundred forty-four thousand, twenty-three".