200320200231 has 8 divisors (see below), whose sum is σ = 267097641840. Its totient is φ = 133544779392.

The previous prime is 200320200217. The next prime is 200320200251. The reversal of 200320200231 is 132002023002.

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

It is not a de Polignac number, because 200320200231 - 2⁶ = 200320200167 is a prime.

It is a super-2 number, since 2×200320200231² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200320200231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200320200211) 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, 256380 + ... + 682913.

It is an arithmetic number, because the mean of its divisors is an integer number (33387205230).

Almost surely, 2^200320200231 is an apocalyptic number.

200320200231 is a deficient number, since it is larger than the sum of its proper divisors (66777441609).

200320200231 is an equidigital number, since it uses as much as digits as its factorization.

200320200231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010385.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 200320200231 its reverse (132002023002), we get a palindrome (332322223233).

The spelling of 200320200231 in words is "two hundred billion, three hundred twenty million, two hundred thousand, two hundred thirty-one".