12020254304 has 12 divisors (see below), whose sum is σ = 23664875724. Its totient is φ = 6010127136.

The previous prime is 12020254291. The next prime is 12020254339. The reversal of 12020254304 is 40345202021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12020254304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187816442 + ... + 187816505.

It is an arithmetic number, because the mean of its divisors is an integer number (1972072977).

Almost surely, 2^12020254304 is an apocalyptic number.

It is an amenable number.

12020254304 is a deficient number, since it is larger than the sum of its proper divisors (11644621420).

12020254304 is an equidigital number, since it uses as much as digits as its factorization.

12020254304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375632957 (or 375632949 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 12020254304 its reverse (40345202021), we get a palindrome (52365456325).

The spelling of 12020254304 in words is "twelve billion, twenty million, two hundred fifty-four thousand, three hundred four".