301212132242 has 16 divisors (see below), whose sum is σ = 543540690240. Its totient is φ = 122296655088.

The previous prime is 301212132233. The next prime is 301212132301. The reversal of 301212132242 is 242231212103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566187953 + ... + 566188484.

It is an arithmetic number, because the mean of its divisors is an integer number (33971293140).

Almost surely, 2^301212132242 is an apocalyptic number.

301212132242 is a deficient number, since it is larger than the sum of its proper divisors (242328557998).

301212132242 is a wasteful number, since it uses less digits than its factorization.

301212132242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132376465.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 301212132242 its reverse (242231212103), we get a palindrome (543443344345).

The spelling of 301212132242 in words is "three hundred one billion, two hundred twelve million, one hundred thirty-two thousand, two hundred forty-two".