12032103332330 has 32 divisors (see below), whose sum is σ = 21713267842560. Its totient is φ = 4800516050880.

The previous prime is 12032103332309. The next prime is 12032103332497. The reversal of 12032103332330 is 3323330123021.

It is a happy number.

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 12032103332330.

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, 24016352 + ... + 24512228.

It is an arithmetic number, because the mean of its divisors is an integer number (678539620080).

Almost surely, 2^{12032103332330} is an apocalyptic number.

12032103332330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12032103332330 is a deficient number, since it is larger than the sum of its proper divisors (9681164510230).

12032103332330 is a wasteful number, since it uses less digits than its factorization.

12032103332330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502094.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 12032103332330 its reverse (3323330123021), we get a palindrome (15355433455351).

The spelling of 12032103332330 in words is "twelve trillion, thirty-two billion, one hundred three million, three hundred thirty-two thousand, three hundred thirty".