200131123303 has 8 divisors (see below), whose sum is σ = 201603062880. Its totient is φ = 198659345280.

The previous prime is 200131123279. The next prime is 200131123349. The reversal of 200131123303 is 303321131002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200131123303 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 (200131133303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3738043 + ... + 3791203.

It is an arithmetic number, because the mean of its divisors is an integer number (25200382860).

Almost surely, 2^200131123303 is an apocalyptic number.

200131123303 is a deficient number, since it is larger than the sum of its proper divisors (1471939577).

200131123303 is a wasteful number, since it uses less digits than its factorization.

200131123303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80777.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 200131123303 its reverse (303321131002), we get a palindrome (503452254305).

The spelling of 200131123303 in words is "two hundred billion, one hundred thirty-one million, one hundred twenty-three thousand, three hundred three".