2220333112 has 8 divisors (see below), whose sum is σ = 4163124600. Its totient is φ = 1110166552.

The previous prime is 2220333091. The next prime is 2220333121. The reversal of 2220333112 is 2113330222.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2220333112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138770812 + ... + 138770827.

It is an arithmetic number, because the mean of its divisors is an integer number (520390575).

Almost surely, 2^2220333112 is an apocalyptic number.

It is an amenable number.

2220333112 is a deficient number, since it is larger than the sum of its proper divisors (1942791488).

2220333112 is a wasteful number, since it uses less digits than its factorization.

2220333112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277541645 (or 277541641 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2220333112 is about 47120.4107791942. The cubic root of 2220333112 is about 1304.5859947326.

Adding to 2220333112 its reverse (2113330222), we get a palindrome (4333663334).

The spelling of 2220333112 in words is "two billion, two hundred twenty million, three hundred thirty-three thousand, one hundred twelve".