120321200420224 has 16 divisors (see below), whose sum is σ = 239702391462420. Its totient is φ = 60160600210048.

The previous prime is 120321200420119. The next prime is 120321200420227. The reversal of 120321200420224 is 422024002123021.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120321200420227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470004689014 + ... + 470004689269.

Almost surely, 2^{120321200420224} is an apocalyptic number.

It is an amenable number.

120321200420224 is a deficient number, since it is larger than the sum of its proper divisors (119381191042196).

120321200420224 is an frugal number, since it uses more digits than its factorization.

120321200420224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940009378297 (or 940009378285 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 120321200420224 its reverse (422024002123021), we get a palindrome (542345202543245).

The spelling of 120321200420224 in words is "one hundred twenty trillion, three hundred twenty-one billion, two hundred million, four hundred twenty thousand, two hundred twenty-four".