201152012 has 24 divisors (see below), whose sum is σ = 375244800. Its totient is φ = 94073616.

The previous prime is 201151999. The next prime is 201152047. The reversal of 201152012 is 210251102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10748 + ... + 22755.

It is an arithmetic number, because the mean of its divisors is an integer number (15635200).

Almost surely, 2^201152012 is an apocalyptic number.

It is an amenable number.

201152012 is a deficient number, since it is larger than the sum of its proper divisors (174092788).

201152012 is a wasteful number, since it uses less digits than its factorization.

201152012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33605 (or 33603 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 201152012 is about 14182.8069154170. The cubic root of 201152012 is about 585.9242331579.

The spelling of 201152012 in words is "two hundred one million, one hundred fifty-two thousand, twelve".