222110112010 has 8 divisors (see below), whose sum is σ = 399798201636. Its totient is φ = 88844044800.

The previous prime is 222110111999. The next prime is 222110112023. The reversal of 222110112010 is 10211011222.

It can be written as a sum of positive squares in 2 ways, for example, as 220038860889 + 2071251121 = 469083^2 + 45511^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11105505591 + ... + 11105505610.

Almost surely, 2^222110112010 is an apocalyptic number.

222110112010 is a deficient number, since it is larger than the sum of its proper divisors (177688089626).

222110112010 is a wasteful number, since it uses less digits than its factorization.

222110112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22211011208.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 222110112010 its reverse (10211011222), we get a palindrome (232321123232).

The spelling of 222110112010 in words is "two hundred twenty-two billion, one hundred ten million, one hundred twelve thousand, ten".