201015014 has 4 divisors (see below), whose sum is σ = 301522524. Its totient is φ = 100507506.

The previous prime is 201014999. The next prime is 201015019. The reversal of 201015014 is 410510102.

201015014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×201015014³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201015014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201015019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50253752 + ... + 50253755.

It is an arithmetic number, because the mean of its divisors is an integer number (75380631).

Almost surely, 2^201015014 is an apocalyptic number.

201015014 is a deficient number, since it is larger than the sum of its proper divisors (100507510).

201015014 is a wasteful number, since it uses less digits than its factorization.

201015014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100507509.

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

The square root of 201015014 is about 14177.9763718240. The cubic root of 201015014 is about 585.7911850593.

Adding to 201015014 its reverse (410510102), we get a palindrome (611525116).

The spelling of 201015014 in words is "two hundred one million, fifteen thousand, fourteen".