12320000032330 has 32 divisors (see below), whose sum is σ = 22553111361600. Its totient is φ = 4844206737792.

The previous prime is 12320000032313. The next prime is 12320000032343. The reversal of 12320000032330 is 3323000002321.

It is a happy number.

It is a super-3 number, since 3×12320000032330³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 12320000032298 and 12320000032307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10275534 + ... + 11411686.

It is an arithmetic number, because the mean of its divisors is an integer number (704784730050).

Almost surely, 2^{12320000032330} is an apocalyptic number.

12320000032330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12320000032330 is a deficient number, since it is larger than the sum of its proper divisors (10233111329270).

12320000032330 is a wasteful number, since it uses less digits than its factorization.

12320000032330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154598.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 12320000032330 its reverse (3323000002321), we get a palindrome (15643000034651).

The spelling of 12320000032330 in words is "twelve trillion, three hundred twenty billion, thirty-two thousand, three hundred thirty".