12203232302330 has 16 divisors (see below), whose sum is σ = 21968046318240. Its totient is φ = 4880797771152.

The previous prime is 12203232302299. The next prime is 12203232302333. The reversal of 12203232302330 is 3320323230221.

12203232302330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12203232302330.

It is not an unprimeable number, because it can be changed into a prime (12203232302333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61790204 + ... + 61987383.

It is an arithmetic number, because the mean of its divisors is an integer number (1373002894890).

Almost surely, 2^{12203232302330} is an apocalyptic number.

12203232302330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203232302330 is a deficient number, since it is larger than the sum of its proper divisors (9764814015910).

12203232302330 is a wasteful number, since it uses less digits than its factorization.

12203232302330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123787453.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 12203232302330 its reverse (3320323230221), we get a palindrome (15523555532551).

The spelling of 12203232302330 in words is "twelve trillion, two hundred three billion, two hundred thirty-two million, three hundred two thousand, three hundred thirty".