200032323311 has 4 divisors (see below), whose sum is σ = 200044650000. Its totient is φ = 200019996624.

The previous prime is 200032323241. The next prime is 200032323317. The reversal of 200032323311 is 113323230002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200032323311 - 2¹⁸ = 200032061167 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 (200032323317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6138971 + ... + 6171468.

It is an arithmetic number, because the mean of its divisors is an integer number (50011162500).

Almost surely, 2^200032323311 is an apocalyptic number.

200032323311 is a deficient number, since it is larger than the sum of its proper divisors (12326689).

200032323311 is a wasteful number, since it uses less digits than its factorization.

200032323311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12326688.

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

Adding to 200032323311 its reverse (113323230002), we get a palindrome (313355553313).

The spelling of 200032323311 in words is "two hundred billion, thirty-two million, three hundred twenty-three thousand, three hundred eleven".