12120033111302 has 64 divisors (see below), whose sum is σ = 19022581209600. Its totient is φ = 5784843018240.

The previous prime is 12120033111293. The next prime is 12120033111371. The reversal of 12120033111302 is 20311133002121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6470919038 + ... + 6470920910.

It is an arithmetic number, because the mean of its divisors is an integer number (297227831400).

Almost surely, 2^{12120033111302} is an apocalyptic number.

12120033111302 is a deficient number, since it is larger than the sum of its proper divisors (6902548098298).

12120033111302 is a wasteful number, since it uses less digits than its factorization.

12120033111302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12120033111302 its reverse (20311133002121), we get a palindrome (32431166113423).

The spelling of 12120033111302 in words is "twelve trillion, one hundred twenty billion, thirty-three million, one hundred eleven thousand, three hundred two".