22404032201 has 8 divisors (see below), whose sum is σ = 22630212864. Its totient is φ = 22177937200.

The previous prime is 22404032197. The next prime is 22404032219. The reversal of 22404032201 is 10223040422.

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 22404032201 - 2² = 22404032197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22404032221) 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, 592406 + ... + 629088.

It is an arithmetic number, because the mean of its divisors is an integer number (2828776608).

Almost surely, 2^22404032201 is an apocalyptic number.

It is an amenable number.

22404032201 is a deficient number, since it is larger than the sum of its proper divisors (226180663).

22404032201 is a wasteful number, since it uses less digits than its factorization.

22404032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42831.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22404032201 its reverse (10223040422), we get a palindrome (32627072623).

The spelling of 22404032201 in words is "twenty-two billion, four hundred four million, thirty-two thousand, two hundred one".