22034430224 has 40 divisors (see below), whose sum is σ = 43135286040. Its totient is φ = 10902988800.

The previous prime is 22034430203. The next prime is 22034430227. The reversal of 22034430224 is 42203443022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2371600 + 22032058624 = 1540^2 + 148432^2 .

It is a super-2 number, since 2×22034430224² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22034430193 and 22034430202.

It is not an unprimeable number, because it can be changed into a prime (22034430227) 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, 1529294 + ... + 1543634.

It is an arithmetic number, because the mean of its divisors is an integer number (1078382151).

Almost surely, 2^22034430224 is an apocalyptic number.

It is an amenable number.

22034430224 is a deficient number, since it is larger than the sum of its proper divisors (21100855816).

22034430224 is a wasteful number, since it uses less digits than its factorization.

22034430224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15339 (or 15333 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 22034430224 its reverse (42203443022), we get a palindrome (64237873246).

The spelling of 22034430224 in words is "twenty-two billion, thirty-four million, four hundred thirty thousand, two hundred twenty-four".