2023444043112 has 16 divisors (see below), whose sum is σ = 5058610107840. Its totient is φ = 674481347696.

The previous prime is 2023444043083. The next prime is 2023444043177. The reversal of 2023444043112 is 2113404443202.

It is a self number, because there is not a number n which added to its sum of digits gives 2023444043112.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 42155084208 + ... + 42155084255.

It is an arithmetic number, because the mean of its divisors is an integer number (316163131740).

Almost surely, 2^{2023444043112} is an apocalyptic number.

It is an amenable number.

2023444043112 is an abundant number, since it is smaller than the sum of its proper divisors (3035166064728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023444043112 is a wasteful number, since it uses less digits than its factorization.

2023444043112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84310168472 (or 84310168468 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2023444043112 its reverse (2113404443202), we get a palindrome (4136848486314).

The spelling of 2023444043112 in words is "two trillion, twenty-three billion, four hundred forty-four million, forty-three thousand, one hundred twelve".