1150323002328 has 256 divisors, whose sum is σ = 3101061196800. Its totient is φ = 354535833600.

The previous prime is 1150323002287. The next prime is 1150323002329. The reversal of 1150323002328 is 8232003230511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1150323002295 and 1150323002304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150323002329) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1048607476 + ... + 1048608572.

It is an arithmetic number, because the mean of its divisors is an integer number (12113520300).

Almost surely, 2^{1150323002328} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1150323002328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1550530598400).

1150323002328 is an abundant number, since it is smaller than the sum of its proper divisors (1950738194472).

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

1150323002328 is a wasteful number, since it uses less digits than its factorization.

1150323002328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530 (or 1526 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1150323002328 its reverse (8232003230511), we get a palindrome (9382326232839).

The spelling of 1150323002328 in words is "one trillion, one hundred fifty billion, three hundred twenty-three million, two thousand, three hundred twenty-eight".