22211323201 has 8 divisors (see below), whose sum is σ = 22260031200. Its totient is φ = 22162654272.

The previous prime is 22211323177. The next prime is 22211323217. The reversal of 22211323201 is 10232311222.

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 22211323201 - 2⁹ = 22211322689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22211323241) 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, 1321750 + ... + 1338448.

It is an arithmetic number, because the mean of its divisors is an integer number (2782503900).

Almost surely, 2^22211323201 is an apocalyptic number.

It is an amenable number.

22211323201 is a deficient number, since it is larger than the sum of its proper divisors (48707999).

22211323201 is a wasteful number, since it uses less digits than its factorization.

22211323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19535.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22211323201 its reverse (10232311222), we get a palindrome (32443634423).

The spelling of 22211323201 in words is "twenty-two billion, two hundred eleven million, three hundred twenty-three thousand, two hundred one".