12023111302330 has 64 divisors (see below), whose sum is σ = 22408613660160. Its totient is φ = 4641453376000.

The previous prime is 12023111302277. The next prime is 12023111302337. The reversal of 12023111302330 is 3320311132021.

It is not an unprimeable number, because it can be changed into a prime (12023111302337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30557391 + ... + 30948349.

It is an arithmetic number, because the mean of its divisors is an integer number (350134588440).

Almost surely, 2^{12023111302330} is an apocalyptic number.

12023111302330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12023111302330 is a deficient number, since it is larger than the sum of its proper divisors (10385502357830).

12023111302330 is a wasteful number, since it uses less digits than its factorization.

12023111302330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391815.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12023111302330 its reverse (3320311132021), we get a palindrome (15343422434351).

The spelling of 12023111302330 in words is "twelve trillion, twenty-three billion, one hundred eleven million, three hundred two thousand, three hundred thirty".