22201144003 has 8 divisors (see below), whose sum is σ = 22803666848. Its totient is φ = 21598752384.

The previous prime is 22201144001. The next prime is 22201144037. The reversal of 22201144003 is 30044110222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22201144003 - 2¹ = 22201144001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22201144001) 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, 379450 + ... + 434032.

It is an arithmetic number, because the mean of its divisors is an integer number (2850458356).

Almost surely, 2^22201144003 is an apocalyptic number.

22201144003 is a deficient number, since it is larger than the sum of its proper divisors (602522845).

22201144003 is a wasteful number, since it uses less digits than its factorization.

22201144003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65613.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 22201144003 its reverse (30044110222), we get a palindrome (52245254225).

The spelling of 22201144003 in words is "twenty-two billion, two hundred one million, one hundred forty-four thousand, three".