22230213125 has 20 divisors (see below), whose sum is σ = 27801400704. Its totient is φ = 17769750000.

The previous prime is 22230213067. The next prime is 22230213151. The reversal of 22230213125 is 52131203222.

It is not a de Polignac number, because 22230213125 - 2¹⁴ = 22230196741 is a prime.

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 22230213125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 793100 + ... + 820650.

Almost surely, 2^22230213125 is an apocalyptic number.

22230213125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22230213125 is a deficient number, since it is larger than the sum of its proper divisors (5571187579).

22230213125 is an equidigital number, since it uses as much as digits as its factorization.

22230213125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28862 (or 28847 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 22230213125 its reverse (52131203222), we get a palindrome (74361416347).

The spelling of 22230213125 in words is "twenty-two billion, two hundred thirty million, two hundred thirteen thousand, one hundred twenty-five".