223411420023 has 16 divisors (see below), whose sum is σ = 339090852096. Its totient is φ = 129513866240.

The previous prime is 223411420009. The next prime is 223411420073. The reversal of 223411420023 is 320024114322.

It is a happy number.

It is not a de Polignac number, because 223411420023 - 2⁸ = 223411419767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223411419975 and 223411420002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223411420073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147174090 + ... + 147175607.

It is an arithmetic number, because the mean of its divisors is an integer number (21193178256).

Almost surely, 2^223411420023 is an apocalyptic number.

223411420023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

223411420023 is a deficient number, since it is larger than the sum of its proper divisors (115679432073).

223411420023 is a wasteful number, since it uses less digits than its factorization.

223411420023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294349734.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 223411420023 its reverse (320024114322), we get a palindrome (543435534345).

The spelling of 223411420023 in words is "two hundred twenty-three billion, four hundred eleven million, four hundred twenty thousand, twenty-three".