22032240303 has 8 divisors (see below), whose sum is σ = 29778736048. Its totient is φ = 14486952384.

The previous prime is 22032240271. The next prime is 22032240311. The reversal of 22032240303 is 30304223022.

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

It is not a de Polignac number, because 22032240303 - 2⁵ = 22032240271 is a prime.

It is a super-2 number, since 2×22032240303² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22032240303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22032240323) 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, 50301700 + ... + 50302137.

It is an arithmetic number, because the mean of its divisors is an integer number (3722342006).

Almost surely, 2^22032240303 is an apocalyptic number.

22032240303 is a deficient number, since it is larger than the sum of its proper divisors (7746495745).

22032240303 is a wasteful number, since it uses less digits than its factorization.

22032240303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100603913.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 22032240303 its reverse (30304223022), we get a palindrome (52336463325).

The spelling of 22032240303 in words is "twenty-two billion, thirty-two million, two hundred forty thousand, three hundred three".