2023302402330 has 192 divisors, whose sum is σ = 5482985914368. Its totient is φ = 473875920000.

The previous prime is 2023302402313. The next prime is 2023302402343. The reversal of 2023302402330 is 332042033202.

It is a happy number.

It is a super-2 number, since 2×2023302402330² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2023302402330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 200103975 + ... + 200114085.

It is an arithmetic number, because the mean of its divisors is an integer number (28557218304).

Almost surely, 2^{2023302402330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023302402330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2741492957184).

2023302402330 is an abundant number, since it is smaller than the sum of its proper divisors (3459683512038).

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

2023302402330 is a wasteful number, since it uses less digits than its factorization.

2023302402330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10825 (or 10794 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 2023302402330 its reverse (332042033202), we get a palindrome (2355344435532).

The spelling of 2023302402330 in words is "two trillion, twenty-three billion, three hundred two million, four hundred two thousand, three hundred thirty".