223160012 has 6 divisors (see below), whose sum is σ = 390530028. Its totient is φ = 111580004.

The previous prime is 223160011. The next prime is 223160027. The reversal of 223160012 is 210061322.

223160012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223160012³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223160011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27894998 + ... + 27895005.

It is an arithmetic number, because the mean of its divisors is an integer number (65088338).

Almost surely, 2^223160012 is an apocalyptic number.

It is an amenable number.

223160012 is a deficient number, since it is larger than the sum of its proper divisors (167370016).

223160012 is a wasteful number, since it uses less digits than its factorization.

223160012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55790007 (or 55790005 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 223160012 is about 14938.5411603677. The cubic root of 223160012 is about 606.5577070884.

The spelling of 223160012 in words is "two hundred twenty-three million, one hundred sixty thousand, twelve".