222241211230 has 32 divisors (see below), whose sum is σ = 413379751680. Its totient is φ = 85936930560.

The previous prime is 222241211221. The next prime is 222241211237. The reversal of 222241211230 is 32112142222.

It is a super-2 number, since 2×222241211230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222241211237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92085 + ... + 673024.

It is an arithmetic number, because the mean of its divisors is an integer number (12918117240).

Almost surely, 2^222241211230 is an apocalyptic number.

222241211230 is a deficient number, since it is larger than the sum of its proper divisors (191138540450).

222241211230 is a wasteful number, since it uses less digits than its factorization.

222241211230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766084.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 222241211230 its reverse (32112142222), we get a palindrome (254353353452).

The spelling of 222241211230 in words is "two hundred twenty-two billion, two hundred forty-one million, two hundred eleven thousand, two hundred thirty".