22223012303 has 8 divisors (see below), whose sum is σ = 22916195328. Its totient is φ = 21539010744.

The previous prime is 22223012299. The next prime is 22223012311. The reversal of 22223012303 is 30321032222.

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

It is a cyclic number.

It is not a de Polignac number, because 22223012303 - 2² = 22223012299 is a prime.

It is a super-3 number, since 3×22223012303³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22223015303) 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, 2290451 + ... + 2300132.

It is an arithmetic number, because the mean of its divisors is an integer number (2864524416).

Almost surely, 2^22223012303 is an apocalyptic number.

22223012303 is a deficient number, since it is larger than the sum of its proper divisors (693183025).

22223012303 is a wasteful number, since it uses less digits than its factorization.

22223012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4590733.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22223012303 its reverse (30321032222), we get a palindrome (52544044525).

The spelling of 22223012303 in words is "twenty-two billion, two hundred twenty-three million, twelve thousand, three hundred three".