2023222330312 has 16 divisors (see below), whose sum is σ = 3793569770700. Its totient is φ = 1011603724800.

The previous prime is 2023222330309. The next prime is 2023222330319. The reversal of 2023222330312 is 2130332223202.

It can be written as a sum of positive squares in 2 ways, for example, as 1696626082116 + 326596248196 = 1302546^2 + 571486^2 .

It is not an unprimeable number, because it can be changed into a prime (2023222330319) 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, 325312 + ... + 2037712.

Almost surely, 2^{2023222330312} is an apocalyptic number.

It is an amenable number.

2023222330312 is a deficient number, since it is larger than the sum of its proper divisors (1770347440388).

2023222330312 is a wasteful number, since it uses less digits than its factorization.

2023222330312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860096 (or 1860092 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2023222330312 its reverse (2130332223202), we get a palindrome (4153554553514).

The spelling of 2023222330312 in words is "two trillion, twenty-three billion, two hundred twenty-two million, three hundred thirty thousand, three hundred twelve".