200044031323 has 8 divisors (see below), whose sum is σ = 200472156992. Its totient is φ = 199616134536.

The previous prime is 200044031309. The next prime is 200044031333. The reversal of 200044031323 is 323130440002.

It is a happy number.

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 200044031323 - 2³³ = 191454096731 is a prime.

It is a super-2 number, since 2×200044031323² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200044031294 and 200044031303.

It is not an unprimeable number, because it can be changed into a prime (200044031333) 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, 1753636 + ... + 1864222.

It is an arithmetic number, because the mean of its divisors is an integer number (25059019624).

Almost surely, 2^200044031323 is an apocalyptic number.

200044031323 is a deficient number, since it is larger than the sum of its proper divisors (428125669).

200044031323 is a wasteful number, since it uses less digits than its factorization.

200044031323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114441.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 200044031323 its reverse (323130440002), we get a palindrome (523174471325).

The spelling of 200044031323 in words is "two hundred billion, forty-four million, thirty-one thousand, three hundred twenty-three".