200303131223 has 8 divisors (see below), whose sum is σ = 215714999808. Its totient is φ = 184891824864.

The previous prime is 200303131213. The next prime is 200303131241. The reversal of 200303131223 is 322131303002.

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 200303131223 - 2¹⁰ = 200303130199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200303131195 and 200303131204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200303131213) 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, 866861 + ... + 1073337.

It is an arithmetic number, because the mean of its divisors is an integer number (26964374976).

Almost surely, 2^200303131223 is an apocalyptic number.

200303131223 is a deficient number, since it is larger than the sum of its proper divisors (15411868585).

200303131223 is a wasteful number, since it uses less digits than its factorization.

200303131223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281113.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 200303131223 its reverse (322131303002), we get a palindrome (522434434225).

The spelling of 200303131223 in words is "two hundred billion, three hundred three million, one hundred thirty-one thousand, two hundred twenty-three".