200131100323 has 8 divisors (see below), whose sum is σ = 249514099200. Its totient is φ = 155946311880.

The previous prime is 200131100251. The next prime is 200131100329. The reversal of 200131100323 is 323001131002.

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

It is a cyclic number.

It is not a de Polignac number, because 200131100323 - 2²⁵ = 200097545891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200131100297 and 200131100306.

It is not an unprimeable number, because it can be changed into a prime (200131100329) 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, 1299552523 + ... + 1299552676.

It is an arithmetic number, because the mean of its divisors is an integer number (31189262400).

Almost surely, 2^200131100323 is an apocalyptic number.

200131100323 is a deficient number, since it is larger than the sum of its proper divisors (49382998877).

200131100323 is a wasteful number, since it uses less digits than its factorization.

200131100323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599105217.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 200131100323 its reverse (323001131002), we get a palindrome (523132231325).

The spelling of 200131100323 in words is "two hundred billion, one hundred thirty-one million, one hundred thousand, three hundred twenty-three".