22242412203 has 16 divisors (see below), whose sum is σ = 32672927232. Its totient is φ = 13346780000.

The previous prime is 22242412201. The next prime is 22242412253. The reversal of 22242412203 is 30221424222.

It is a cyclic number.

It is not a de Polignac number, because 22242412203 - 2¹ = 22242412201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22242412201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3333363 + ... + 3340028.

It is an arithmetic number, because the mean of its divisors is an integer number (2042057952).

Almost surely, 2^22242412203 is an apocalyptic number.

22242412203 is a deficient number, since it is larger than the sum of its proper divisors (10430515029).

22242412203 is a wasteful number, since it uses less digits than its factorization.

22242412203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6673506.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22242412203 its reverse (30221424222), we get a palindrome (52463836425).

The spelling of 22242412203 in words is "twenty-two billion, two hundred forty-two million, four hundred twelve thousand, two hundred three".