110990222 has 32 divisors (see below), whose sum is σ = 194138112. Its totient is φ = 46609344.

The previous prime is 110990189. The next prime is 110990233. The reversal of 110990222 is 222099011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110990191 and 110990200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227663 + ... + 228149.

It is an arithmetic number, because the mean of its divisors is an integer number (6066816).

Almost surely, 2^110990222 is an apocalyptic number.

110990222 is a deficient number, since it is larger than the sum of its proper divisors (83147890).

110990222 is a wasteful number, since it uses less digits than its factorization.

110990222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 110990222 is about 10535.1896992888. The cubic root of 110990222 is about 480.5754412305.

The spelling of 110990222 in words is "one hundred ten million, nine hundred ninety thousand, two hundred twenty-two".