2023322130320 has 40 divisors (see below), whose sum is σ = 4704346386936. Its totient is φ = 809307788288.

The previous prime is 2023322130307. The next prime is 2023322130367. The reversal of 2023322130320 is 230312233202.

It can be written as a sum of positive squares in 4 ways, for example, as 144975131536 + 1878346998784 = 380756^2 + 1370528^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2969204 + ... + 3586476.

Almost surely, 2^{2023322130320} is an apocalyptic number.

2023322130320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023322130320 is an abundant number, since it is smaller than the sum of its proper divisors (2681024256616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023322130320 is a wasteful number, since it uses less digits than its factorization.

2023322130320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658259 (or 658253 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2023322130320 its reverse (230312233202), we get a palindrome (2253634363522).

The spelling of 2023322130320 in words is "two trillion, twenty-three billion, three hundred twenty-two million, one hundred thirty thousand, three hundred twenty".