22223301123 has 8 divisors (see below), whose sum is σ = 29634414336. Its totient is φ = 14813861000.

The previous prime is 22223301073. The next prime is 22223301127. The reversal of 22223301123 is 32110332222.

It is a happy number.

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 22223301123 - 2²¹ = 22221203971 is a prime.

It is a super-2 number, since 2×22223301123² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22223301123.

It is not an unprimeable number, because it can be changed into a prime (22223301127) 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, 386943 + ... + 440648.

It is an arithmetic number, because the mean of its divisors is an integer number (3704301792).

Almost surely, 2^22223301123 is an apocalyptic number.

22223301123 is a deficient number, since it is larger than the sum of its proper divisors (7411113213).

22223301123 is an equidigital number, since it uses as much as digits as its factorization.

22223301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836545.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22223301123 its reverse (32110332222), we get a palindrome (54333633345).

The spelling of 22223301123 in words is "twenty-two billion, two hundred twenty-three million, three hundred one thousand, one hundred twenty-three".