201013012 has 12 divisors (see below), whose sum is σ = 354103456. Its totient is φ = 99840600.

The previous prime is 201013009. The next prime is 201013013. The reversal of 201013012 is 210310102.

It is a self number, because there is not a number n which added to its sum of digits gives 201013012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201013013) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 165798 + ... + 167005.

Almost surely, 2^201013012 is an apocalyptic number.

It is an amenable number.

201013012 is a deficient number, since it is larger than the sum of its proper divisors (153090444).

201013012 is a wasteful number, since it uses less digits than its factorization.

201013012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332958 (or 332956 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 201013012 is about 14177.9057691889. The cubic root of 201013012 is about 585.7892403325.

Adding to 201013012 its reverse (210310102), we get a palindrome (411323114).

The spelling of 201013012 in words is "two hundred one million, thirteen thousand, twelve".