22201250323 has 8 divisors (see below), whose sum is σ = 25375860992. Its totient is φ = 19027390536.

The previous prime is 22201250299. The next prime is 22201250333. The reversal of 22201250323 is 32305210222.

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

It is a de Polignac number, because none of the positive numbers 2^k-22201250323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22201250294 and 22201250303.

It is not an unprimeable number, because it can be changed into a prime (22201250333) 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, 122865 + ... + 243922.

It is an arithmetic number, because the mean of its divisors is an integer number (3171982624).

Almost surely, 2^22201250323 is an apocalyptic number.

22201250323 is a deficient number, since it is larger than the sum of its proper divisors (3174610669).

22201250323 is an equidigital number, since it uses as much as digits as its factorization.

22201250323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375441.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 22201250323 its reverse (32305210222), we get a palindrome (54506460545).

The spelling of 22201250323 in words is "twenty-two billion, two hundred one million, two hundred fifty thousand, three hundred twenty-three".