200323111427 has 8 divisors (see below), whose sum is σ = 205666095600. Its totient is φ = 195001891840.

The previous prime is 200323111421. The next prime is 200323111441. The reversal of 200323111427 is 724111323002.

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 200323111427 - 2²⁴ = 200306334211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200323111396 and 200323111405.

It is not an unprimeable number, because it can be changed into a prime (200323111421) 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, 5422493 + ... + 5459310.

It is an arithmetic number, because the mean of its divisors is an integer number (25708261950).

Almost surely, 2^200323111427 is an apocalyptic number.

200323111427 is a deficient number, since it is larger than the sum of its proper divisors (5342984173).

200323111427 is a wasteful number, since it uses less digits than its factorization.

200323111427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10882293.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 200323111427 its reverse (724111323002), we get a palindrome (924434434429).

The spelling of 200323111427 in words is "two hundred billion, three hundred twenty-three million, one hundred eleven thousand, four hundred twenty-seven".