2201000012 has 6 divisors (see below), whose sum is σ = 3851750028. Its totient is φ = 1100500004.

The previous prime is 2200999991. The next prime is 2201000027. The reversal of 2201000012 is 2100001022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275124998 + ... + 275125005.

It is an arithmetic number, because the mean of its divisors is an integer number (641958338).

Almost surely, 2^2201000012 is an apocalyptic number.

It is an amenable number.

2201000012 is a deficient number, since it is larger than the sum of its proper divisors (1650750016).

2201000012 is a wasteful number, since it uses less digits than its factorization.

2201000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550250007 (or 550250005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 2201000012 is about 46914.8165508510. The cubic root of 2201000012 is about 1300.7884786756.

Adding to 2201000012 its reverse (2100001022), we get a palindrome (4301001034).

The spelling of 2201000012 in words is "two billion, two hundred one million, twelve", and thus it is an aban number.