201010063 has 4 divisors (see below), whose sum is σ = 211589560. Its totient is φ = 190430568.

The previous prime is 201010037. The next prime is 201010081. The reversal of 201010063 is 360010102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360010102 = 2 ⋅180005051.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201010063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201010763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5289720 + ... + 5289757.

It is an arithmetic number, because the mean of its divisors is an integer number (52897390).

Almost surely, 2^201010063 is an apocalyptic number.

201010063 is a deficient number, since it is larger than the sum of its proper divisors (10579497).

201010063 is a wasteful number, since it uses less digits than its factorization.

201010063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10579496.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 201010063 is about 14177.8017689626. The cubic root of 201010063 is about 585.7863756740.

Adding to 201010063 its reverse (360010102), we get a palindrome (561020165).

The spelling of 201010063 in words is "two hundred one million, ten thousand, sixty-three".