22002231201 has 8 divisors (see below), whose sum is σ = 29346446304. Its totient is φ = 14663085120.

The previous prime is 22002231191. The next prime is 22002231221. The reversal of 22002231201 is 10213220022.

It is a happy number.

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

It is not a de Polignac number, because 22002231201 - 2⁶ = 22002231137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22002231221) 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, 1257115 + ... + 1274496.

It is an arithmetic number, because the mean of its divisors is an integer number (3668305788).

Almost surely, 2^22002231201 is an apocalyptic number.

It is an amenable number.

22002231201 is a deficient number, since it is larger than the sum of its proper divisors (7344215103).

22002231201 is a wasteful number, since it uses less digits than its factorization.

22002231201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534511.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22002231201 its reverse (10213220022), we get a palindrome (32215451223).

The spelling of 22002231201 in words is "twenty-two billion, two million, two hundred thirty-one thousand, two hundred one".