2023321332031 has 4 divisors (see below), whose sum is σ = 2111291824752. Its totient is φ = 1935350839312.

The previous prime is 2023321332029. The next prime is 2023321332059. The reversal of 2023321332031 is 1302331233202.

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 2023321332031 - 2¹ = 2023321332029 is a prime.

It is a super-2 number, since 2×2023321332031² (a number of 25 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 = 2023321331987 and 2023321332005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023321332061) 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, 43985246326 + ... + 43985246371.

It is an arithmetic number, because the mean of its divisors is an integer number (527822956188).

Almost surely, 2^{2023321332031} is an apocalyptic number.

2023321332031 is a deficient number, since it is larger than the sum of its proper divisors (87970492721).

2023321332031 is an equidigital number, since it uses as much as digits as its factorization.

2023321332031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87970492720.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2023321332031 its reverse (1302331233202), we get a palindrome (3325652565233).

The spelling of 2023321332031 in words is "two trillion, twenty-three billion, three hundred twenty-one million, three hundred thirty-two thousand, thirty-one".