2000031233223 has 16 divisors (see below), whose sum is σ = 2729278808960. Its totient is φ = 1302081498144.

The previous prime is 2000031233159. The next prime is 2000031233243. The reversal of 2000031233223 is 3223321300002.

It is not a de Polignac number, because 2000031233223 - 2⁶ = 2000031233159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2000031233223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000031233243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 935113 + ... + 2207826.

It is an arithmetic number, because the mean of its divisors is an integer number (170579925560).

Almost surely, 2^{2000031233223} is an apocalyptic number.

2000031233223 is a deficient number, since it is larger than the sum of its proper divisors (729247575737).

2000031233223 is a wasteful number, since it uses less digits than its factorization.

2000031233223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147918.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 2000031233223 its reverse (3223321300002), we get a palindrome (5223352533225).

The spelling of 2000031233223 in words is "two trillion, thirty-one million, two hundred thirty-three thousand, two hundred twenty-three".