222112201130 has 8 divisors (see below), whose sum is σ = 399801962052. Its totient is φ = 88844880448.

The previous prime is 222112201127. The next prime is 222112201133. The reversal of 222112201130 is 31102211222.

It is an interprime number because it is at equal distance from previous prime (222112201127) and next prime (222112201133).

It can be written as a sum of positive squares in 2 ways, for example, as 202938537169 + 19173663961 = 450487^2 + 138469^2 .

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 = 222112201099 and 222112201108.

It is not an unprimeable number, because it can be changed into a prime (222112201133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11105610047 + ... + 11105610066.

Almost surely, 2^222112201130 is an apocalyptic number.

222112201130 is a deficient number, since it is larger than the sum of its proper divisors (177689760922).

222112201130 is a wasteful number, since it uses less digits than its factorization.

222112201130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22211220120.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 222112201130 its reverse (31102211222), we get a palindrome (253214412352).

The spelling of 222112201130 in words is "two hundred twenty-two billion, one hundred twelve million, two hundred one thousand, one hundred thirty".