222112200130 has 8 divisors (see below), whose sum is σ = 399801960252. Its totient is φ = 88844880048.

The previous prime is 222112200113. The next prime is 222112200131. The reversal of 222112200130 is 31002211222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 198603031201 + 23509168929 = 445649^2 + 153327^2 .

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

It is not an unprimeable number, because it can be changed into a prime (222112200131) 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, 11105609997 + ... + 11105610016.

Almost surely, 2^222112200130 is an apocalyptic number.

222112200130 is a deficient number, since it is larger than the sum of its proper divisors (177689760122).

222112200130 is a wasteful number, since it uses less digits than its factorization.

222112200130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22211220020.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222112200130 its reverse (31002211222), we get a palindrome (253114411352).

The spelling of 222112200130 in words is "two hundred twenty-two billion, one hundred twelve million, two hundred thousand, one hundred thirty".