222030111010 has 16 divisors (see below), whose sum is σ = 405128916216. Its totient is φ = 87595440768.

The previous prime is 222030110993. The next prime is 222030111011. The reversal of 222030111010 is 10111030222.

It can be written as a sum of positive squares in 4 ways, for example, as 219566279241 + 2463831769 = 468579^2 + 49637^2 .

It is a super-2 number, since 2×222030111010² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222030111011) 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, 152074689 + ... + 152076148.

Almost surely, 2^222030111010 is an apocalyptic number.

222030111010 is a deficient number, since it is larger than the sum of its proper divisors (183098805206).

222030111010 is a wasteful number, since it uses less digits than its factorization.

222030111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304150917.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 222030111010 its reverse (10111030222), we get a palindrome (232141141232).

The spelling of 222030111010 in words is "two hundred twenty-two billion, thirty million, one hundred eleven thousand, ten".