223432410023 has 4 divisors (see below), whose sum is σ = 223467786360. Its totient is φ = 223397033688.

The previous prime is 223432410011. The next prime is 223432410043. The reversal of 223432410023 is 320014234322.

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 223432410023 - 2¹² = 223432405927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223432409974 and 223432410001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223432410043) 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, 17678693 + ... + 17691326.

It is an arithmetic number, because the mean of its divisors is an integer number (55866946590).

Almost surely, 2^223432410023 is an apocalyptic number.

223432410023 is a deficient number, since it is larger than the sum of its proper divisors (35376337).

223432410023 is an equidigital number, since it uses as much as digits as its factorization.

223432410023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35376336.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 223432410023 its reverse (320014234322), we get a palindrome (543446644345).

The spelling of 223432410023 in words is "two hundred twenty-three billion, four hundred thirty-two million, four hundred ten thousand, twenty-three".