220044712 has 16 divisors (see below), whose sum is σ = 412754400. Its totient is φ = 109976880.

The previous prime is 220044707. The next prime is 220044733. The reversal of 220044712 is 217440022.

It is a happy 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, 23989 + ... + 31867.

It is an arithmetic number, because the mean of its divisors is an integer number (25797150).

Almost surely, 2^220044712 is an apocalyptic number.

It is an amenable number.

220044712 is a deficient number, since it is larger than the sum of its proper divisors (192709688).

220044712 is a wasteful number, since it uses less digits than its factorization.

220044712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11376 (or 11372 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 220044712 is about 14833.9041388301. The cubic root of 220044712 is about 603.7219675583.

Adding to 220044712 its reverse (217440022), we get a palindrome (437484734).

The spelling of 220044712 in words is "two hundred twenty million, forty-four thousand, seven hundred twelve".