4220005112 has 8 divisors (see below), whose sum is σ = 7912509600. Its totient is φ = 2110002552.

The previous prime is 4220005099. The next prime is 4220005133. The reversal of 4220005112 is 2115000224.

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

It is a super-2 number, since 2×4220005112² = 35616886290612265088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263750312 + ... + 263750327.

It is an arithmetic number, because the mean of its divisors is an integer number (989063700).

Almost surely, 2^4220005112 is an apocalyptic number.

It is an amenable number.

4220005112 is a deficient number, since it is larger than the sum of its proper divisors (3692504488).

4220005112 is a wasteful number, since it uses less digits than its factorization.

4220005112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527500645 (or 527500641 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 4220005112 is about 64961.5664220006. The cubic root of 4220005112 is about 1615.9862420405.

Adding to 4220005112 its reverse (2115000224), we get a palindrome (6335005336).

The spelling of 4220005112 in words is "four billion, two hundred twenty million, five thousand, one hundred twelve".