223230240034 has 4 divisors (see below), whose sum is σ = 334845360054. Its totient is φ = 111615120016.

The previous prime is 223230239987. The next prime is 223230240059. The reversal of 223230240034 is 430042032322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 222309421009 + 920819025 = 471497^2 + 30345^2 .

It is a super-3 number, since 3×223230240034³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223230239990 and 223230240008.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55807560007 + ... + 55807560010.

Almost surely, 2^223230240034 is an apocalyptic number.

223230240034 is a deficient number, since it is larger than the sum of its proper divisors (111615120020).

223230240034 is a wasteful number, since it uses less digits than its factorization.

223230240034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111615120019.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 223230240034 its reverse (430042032322), we get a palindrome (653272272356).

The spelling of 223230240034 in words is "two hundred twenty-three billion, two hundred thirty million, two hundred forty thousand, thirty-four".