2023443301123 has 4 divisors (see below), whose sum is σ = 2111419096848. Its totient is φ = 1935467505400.

The previous prime is 2023443301073. The next prime is 2023443301127. The reversal of 2023443301123 is 3211033443202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2023443301123 - 2¹⁷ = 2023443170051 is a prime.

It is a super-2 number, since 2×2023443301123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2023443301091 and 2023443301100.

It is not an unprimeable number, because it can be changed into a prime (2023443301127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43987897828 + ... + 43987897873.

It is an arithmetic number, because the mean of its divisors is an integer number (527854774212).

Almost surely, 2^{2023443301123} is an apocalyptic number.

2023443301123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2023443301123 is a deficient number, since it is larger than the sum of its proper divisors (87975795725).

2023443301123 is an equidigital number, since it uses as much as digits as its factorization.

2023443301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87975795724.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2023443301123 its reverse (3211033443202), we get a palindrome (5234476744325).

The spelling of 2023443301123 in words is "two trillion, twenty-three billion, four hundred forty-three million, three hundred one thousand, one hundred twenty-three".