120305231210302 has 4 divisors (see below), whose sum is σ = 180457846815456. Its totient is φ = 60152615605150.

The previous prime is 120305231210291. The next prime is 120305231210303. The reversal of 120305231210302 is 203012132503021.

120305231210302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120305231210303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30076307802574 + ... + 30076307802577.

It is an arithmetic number, because the mean of its divisors is an integer number (45114461703864).

Almost surely, 2^{120305231210302} is an apocalyptic number.

120305231210302 is a deficient number, since it is larger than the sum of its proper divisors (60152615605154).

120305231210302 is an equidigital number, since it uses as much as digits as its factorization.

120305231210302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60152615605153.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 120305231210302 its reverse (203012132503021), we get a palindrome (323317363713323).

The spelling of 120305231210302 in words is "one hundred twenty trillion, three hundred five billion, two hundred thirty-one million, two hundred ten thousand, three hundred two".