201125130063 has 48 divisors (see below), whose sum is σ = 317863937664. Its totient is φ = 112132625280.

The previous prime is 201125130061. The next prime is 201125130067. The reversal of 201125130063 is 360031521102.

It is not a de Polignac number, because 201125130063 - 2¹ = 201125130061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201125130061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1572520 + ... + 1695602.

It is an arithmetic number, because the mean of its divisors is an integer number (6622165368).

Almost surely, 2^201125130063 is an apocalyptic number.

201125130063 is a deficient number, since it is larger than the sum of its proper divisors (116738807601).

201125130063 is a wasteful number, since it uses less digits than its factorization.

201125130063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123416 (or 123403 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 201125130063 its reverse (360031521102), we get a palindrome (561156651165).

The spelling of 201125130063 in words is "two hundred one billion, one hundred twenty-five million, one hundred thirty thousand, sixty-three".