22240411234 has 4 divisors (see below), whose sum is σ = 33360616854. Its totient is φ = 11120205616.

The previous prime is 22240411217. The next prime is 22240411241. The reversal of 22240411234 is 43211404222.

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., 20233640025 + 2006771209 = 142245^2 + 44797^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22240411199 and 22240411208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560102807 + ... + 5560102810.

Almost surely, 2^22240411234 is an apocalyptic number.

22240411234 is a deficient number, since it is larger than the sum of its proper divisors (11120205620).

22240411234 is a wasteful number, since it uses less digits than its factorization.

22240411234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11120205619.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 22240411234 its reverse (43211404222), we get a palindrome (65451815456).

The spelling of 22240411234 in words is "twenty-two billion, two hundred forty million, four hundred eleven thousand, two hundred thirty-four".