22330001121 has 8 divisors (see below), whose sum is σ = 30107867040. Its totient is φ = 14719401312.

The previous prime is 22330001117. The next prime is 22330001149. The reversal of 22330001121 is 12110003322.

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

It is not a de Polignac number, because 22330001121 - 2² = 22330001117 is a prime.

It is a super-2 number, since 2×22330001121² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22330001121.

It is not an unprimeable number, because it can be changed into a prime (22330003121) 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, 41816215 + ... + 41816748.

It is an arithmetic number, because the mean of its divisors is an integer number (3763483380).

Almost surely, 2^22330001121 is an apocalyptic number.

It is an amenable number.

22330001121 is a deficient number, since it is larger than the sum of its proper divisors (7777865919).

22330001121 is an equidigital number, since it uses as much as digits as its factorization.

22330001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83633055.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 22330001121 its reverse (12110003322), we get a palindrome (34440004443).

The spelling of 22330001121 in words is "twenty-two billion, three hundred thirty million, one thousand, one hundred twenty-one".