223403433032 has 32 divisors (see below), whose sum is σ = 451211348280. Its totient is φ = 103084531200.

The previous prime is 223403433031. The next prime is 223403433101. The reversal of 223403433032 is 230334304322.

223403433032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 60263376196 + 163140056836 = 245486^2 + 403906^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 223403432986 and 223403433004.

It is not an unprimeable number, because it can be changed into a prime (223403433031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181238 + ... + 692570.

Almost surely, 2^223403433032 is an apocalyptic number.

It is an amenable number.

223403433032 is an abundant number, since it is smaller than the sum of its proper divisors (227807915248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223403433032 is a wasteful number, since it uses less digits than its factorization.

223403433032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515553 (or 515549 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 223403433032 its reverse (230334304322), we get a palindrome (453737737354).

The spelling of 223403433032 in words is "two hundred twenty-three billion, four hundred three million, four hundred thirty-three thousand, thirty-two".