201130463 has 4 divisors (see below), whose sum is σ = 201205920. Its totient is φ = 201055008.

The previous prime is 201130459. The next prime is 201130529. The reversal of 201130463 is 364031102.

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

It is a cyclic number.

It is not a de Polignac number, because 201130463 - 2² = 201130459 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 (201130763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33578 + ... + 39111.

It is an arithmetic number, because the mean of its divisors is an integer number (50301480).

Almost surely, 2^201130463 is an apocalyptic number.

201130463 is a deficient number, since it is larger than the sum of its proper divisors (75457).

201130463 is an equidigital number, since it uses as much as digits as its factorization.

201130463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75456.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 201130463 is about 14182.0472076495. The cubic root of 201130463 is about 585.9033094593.

Adding to 201130463 its reverse (364031102), we get a palindrome (565161565).

The spelling of 201130463 in words is "two hundred one million, one hundred thirty thousand, four hundred sixty-three".