22233301001 has 4 divisors (see below), whose sum is σ = 22325555604. Its totient is φ = 22141046400.

The previous prime is 22233300949. The next prime is 22233301021. The reversal of 22233301001 is 10010333222.

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 12088782601 + 10144518400 = 109949^2 + 100720^2 .

It is a cyclic number.

It is not a de Polignac number, because 22233301001 - 2¹⁸ = 22233038857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22233301021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46126940 + ... + 46127421.

It is an arithmetic number, because the mean of its divisors is an integer number (5581388901).

Almost surely, 2^22233301001 is an apocalyptic number.

It is an amenable number.

22233301001 is a deficient number, since it is larger than the sum of its proper divisors (92254603).

22233301001 is an equidigital number, since it uses as much as digits as its factorization.

22233301001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92254602.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22233301001 its reverse (10010333222), we get a palindrome (32243634223).

The spelling of 22233301001 in words is "twenty-two billion, two hundred thirty-three million, three hundred one thousand, one".