12023103332 has 12 divisors (see below), whose sum is σ = 21174447420. Its totient is φ = 5973261216.

The previous prime is 12023103331. The next prime is 12023103349. The reversal of 12023103332 is 23330132021.

It can be written as a sum of positive squares in 2 ways, for example, as 2636206336 + 9386896996 = 51344^2 + 96886^2 .

It is not an unprimeable number, because it can be changed into a prime (12023103331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9571907 + ... + 9573162.

It is an arithmetic number, because the mean of its divisors is an integer number (1764537285).

Almost surely, 2^12023103332 is an apocalyptic number.

It is an amenable number.

12023103332 is a deficient number, since it is larger than the sum of its proper divisors (9151344088).

12023103332 is a wasteful number, since it uses less digits than its factorization.

12023103332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19145230 (or 19145228 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12023103332 its reverse (23330132021), we get a palindrome (35353235353).

The spelling of 12023103332 in words is "twelve billion, twenty-three million, one hundred three thousand, three hundred thirty-two".