1001110222 has 8 divisors (see below), whose sum is σ = 1716188976. Its totient is φ = 429047232.

The previous prime is 1001110207. The next prime is 1001110321. The reversal of 1001110222 is 2220111001.

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 = 1001110199 and 1001110208.

It is a congruent number.

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, 35753923 + ... + 35753950.

It is an arithmetic number, because the mean of its divisors is an integer number (214523622).

Almost surely, 2^1001110222 is an apocalyptic number.

1001110222 is a deficient number, since it is larger than the sum of its proper divisors (715078754).

1001110222 is an equidigital number, since it uses as much as digits as its factorization.

1001110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71507882.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1001110222 is about 31640.3258832775. The cubic root of 1001110222 is about 1000.3699371296.

Adding to 1001110222 its reverse (2220111001), we get a palindrome (3221221223).

The spelling of 1001110222 in words is "one billion, one million, one hundred ten thousand, two hundred twenty-two".