120202310212 has 6 divisors (see below), whose sum is σ = 210354042878. Its totient is φ = 60101155104.

The previous prime is 120202310171. The next prime is 120202310233. The reversal of 120202310212 is 212013202021.

It is a happy number.

120202310212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 106037501956 + 14164808256 = 325634^2 + 119016^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15025288773 + ... + 15025288780.

Almost surely, 2^120202310212 is an apocalyptic number.

It is an amenable number.

120202310212 is a deficient number, since it is larger than the sum of its proper divisors (90151732666).

120202310212 is a wasteful number, since it uses less digits than its factorization.

120202310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30050577557 (or 30050577555 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120202310212 its reverse (212013202021), we get a palindrome (332215512233).

It can be divided in two parts, 12020 and 2310212, that added together give a palindrome (2322232).

The spelling of 120202310212 in words is "one hundred twenty billion, two hundred two million, three hundred ten thousand, two hundred twelve".