22332000001 has 4 divisors (see below), whose sum is σ = 22332347604. Its totient is φ = 22331652400.

The previous prime is 22331999959. The next prime is 22332000013. The reversal of 22332000001 is 10000023322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14683622976 + 7648377025 = 121176^2 + 87455^2 .

It is a cyclic number.

It is not a de Polignac number, because 22332000001 - 2⁹ = 22331999489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22332000091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46210 + ... + 216331.

It is an arithmetic number, because the mean of its divisors is an integer number (5583086901).

Almost surely, 2^22332000001 is an apocalyptic number.

It is an amenable number.

22332000001 is a deficient number, since it is larger than the sum of its proper divisors (347603).

22332000001 is an equidigital number, since it uses as much as digits as its factorization.

22332000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347602.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 22332000001 its reverse (10000023322), we get a palindrome (32332023323).

The spelling of 22332000001 in words is "twenty-two billion, three hundred thirty-two million, one", and thus it is an aban number.