4203112043023 has 16 divisors (see below), whose sum is σ = 4563200471040. Its totient is φ = 3858588468000.

The previous prime is 4203112042993. The next prime is 4203112043069. The reversal of 4203112043023 is 3203402113024.

It is a cyclic number.

It is not a de Polignac number, because 4203112043023 - 2⁵ = 4203112042991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4203118043023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23210463 + ... + 23390848.

It is an arithmetic number, because the mean of its divisors is an integer number (285200029440).

Almost surely, 2^{4203112043023} is an apocalyptic number.

4203112043023 is a deficient number, since it is larger than the sum of its proper divisors (360088428017).

4203112043023 is a wasteful number, since it uses less digits than its factorization.

4203112043023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46601478.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 4203112043023 its reverse (3203402113024), we get a palindrome (7406514156047).

The spelling of 4203112043023 in words is "four trillion, two hundred three billion, one hundred twelve million, forty-three thousand, twenty-three".