303241021142012 has 24 divisors (see below), whose sum is σ = 532122776574480. Its totient is φ = 151206069294080.

The previous prime is 303241021141979. The next prime is 303241021142083. The reversal of 303241021142012 is 210241120142303.

It is a happy number.

It is a congruent number.

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, 6353573 + ... + 25433244.

It is an arithmetic number, because the mean of its divisors is an integer number (22171782357270).

Almost surely, 2^{303241021142012} is an apocalyptic number.

It is an amenable number.

303241021142012 is a deficient number, since it is larger than the sum of its proper divisors (228881755432468).

303241021142012 is a wasteful number, since it uses less digits than its factorization.

303241021142012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31793341 (or 31793339 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 303241021142012 its reverse (210241120142303), we get a palindrome (513482141284315).

The spelling of 303241021142012 in words is "three hundred three trillion, two hundred forty-one billion, twenty-one million, one hundred forty-two thousand, twelve".