200313121223 has 8 divisors (see below), whose sum is σ = 201219621600. Its totient is φ = 199406897568.

The previous prime is 200313121219. The next prime is 200313121231. The reversal of 200313121223 is 322121313002.

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 200313121223 - 2² = 200313121219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200313121195 and 200313121204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200313151223) 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, 1457798 + ... + 1589276.

It is an arithmetic number, because the mean of its divisors is an integer number (25152452700).

Almost surely, 2^200313121223 is an apocalyptic number.

200313121223 is a deficient number, since it is larger than the sum of its proper divisors (906500377).

200313121223 is a wasteful number, since it uses less digits than its factorization.

200313121223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138361.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 200313121223 its reverse (322121313002), we get a palindrome (522434434225).

The spelling of 200313121223 in words is "two hundred billion, three hundred thirteen million, one hundred twenty-one thousand, two hundred twenty-three".