22230020001 has 8 divisors (see below), whose sum is σ = 33874316224. Its totient is φ = 12702868560.

The previous prime is 22230019993. The next prime is 22230020041. The reversal of 22230020001 is 10002003222.

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

It is not a de Polignac number, because 22230020001 - 2³ = 22230019993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22230020041) 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, 529286170 + ... + 529286211.

It is an arithmetic number, because the mean of its divisors is an integer number (4234289528).

Almost surely, 2^22230020001 is an apocalyptic number.

22230020001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22230020001 is a deficient number, since it is larger than the sum of its proper divisors (11644296223).

22230020001 is a wasteful number, since it uses less digits than its factorization.

22230020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058572391.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 22230020001 its reverse (10002003222), we get a palindrome (32232023223).

The spelling of 22230020001 in words is "twenty-two billion, two hundred thirty million, twenty thousand, one".