2303223123 has 8 divisors (see below), whose sum is σ = 3176859600. Its totient is φ = 1482534368.

The previous prime is 2303223049. The next prime is 2303223133. The reversal of 2303223123 is 3213223032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2303223123 - 2¹⁴ = 2303206739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2303223123.

It is not an unprimeable number, because it can be changed into a prime (2303223133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13236828 + ... + 13237001.

It is an arithmetic number, because the mean of its divisors is an integer number (397107450).

Almost surely, 2^2303223123 is an apocalyptic number.

2303223123 is a deficient number, since it is larger than the sum of its proper divisors (873636477).

2303223123 is a wasteful number, since it uses less digits than its factorization.

2303223123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26473861.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2303223123 is about 47991.9068489678. The cubic root of 2303223123 is about 1320.6224342971.

Adding to 2303223123 its reverse (3213223032), we get a palindrome (5516446155).

Subtracting 2303223123 from its reverse (3213223032), we obtain a palindrome (909999909).

The spelling of 2303223123 in words is "two billion, three hundred three million, two hundred twenty-three thousand, one hundred twenty-three".