200131014 has 16 divisors (see below), whose sum is σ = 400922352. Its totient is φ = 66600288.

The previous prime is 200131003. The next prime is 200131031. The reversal of 200131014 is 410131002.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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, 23529 + ... + 30884.

It is an arithmetic number, because the mean of its divisors is an integer number (25057647).

Almost surely, 2^200131014 is an apocalyptic number.

200131014 is an abundant number, since it is smaller than the sum of its proper divisors (200791338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200131014 is a wasteful number, since it uses less digits than its factorization.

200131014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55031.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 200131014 is about 14146.7669097925. The cubic root of 200131014 is about 584.9312155228.

Subtracting from 200131014 its sum of digits (12), we obtain a palindrome (200131002).

Adding to 200131014 its reverse (410131002), we get a palindrome (610262016).

The spelling of 200131014 in words is "two hundred million, one hundred thirty-one thousand, fourteen".