22202231230 has 8 divisors (see below), whose sum is σ = 39964016232. Its totient is φ = 8880892488.

The previous prime is 22202231209. The next prime is 22202231231. The reversal of 22202231230 is 3213220222.

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

It is a junction number, because it is equal to n+sod(n) for n = 22202231198 and 22202231207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202231231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110111552 + ... + 1110111571.

It is an arithmetic number, because the mean of its divisors is an integer number (4995502029).

Almost surely, 2^22202231230 is an apocalyptic number.

22202231230 is a deficient number, since it is larger than the sum of its proper divisors (17761785002).

22202231230 is a wasteful number, since it uses less digits than its factorization.

22202231230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220223130.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22202231230 its reverse (3213220222), we get a palindrome (25415451452).

The spelling of 22202231230 in words is "twenty-two billion, two hundred two million, two hundred thirty-one thousand, two hundred thirty".