223302323043 has 24 divisors (see below), whose sum is σ = 342652420656. Its totient is φ = 145237276800.

The previous prime is 223302322933. The next prime is 223302323047. The reversal of 223302323043 is 340323203322.

223302323043 is a `hidden beast` number, since 2 + 2 + 330 + 2 + 323 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 223302323043 - 2¹² = 223302318947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 223302322998 and 223302323016.

It is not an unprimeable number, because it can be changed into a prime (223302323047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11196618 + ... + 11216543.

It is an arithmetic number, because the mean of its divisors is an integer number (14277184194).

Almost surely, 2^223302323043 is an apocalyptic number.

223302323043 is a deficient number, since it is larger than the sum of its proper divisors (119350097613).

223302323043 is an equidigital number, since it uses as much as digits as its factorization.

223302323043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22413217 (or 22413205 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 223302323043 its reverse (340323203322), we get a palindrome (563625526365).

The spelling of 223302323043 in words is "two hundred twenty-three billion, three hundred two million, three hundred twenty-three thousand, forty-three".