303421445141012 has 24 divisors (see below), whose sum is σ = 588755173736352. Its totient is φ = 135657874130400.

The previous prime is 303421445140841. The next prime is 303421445141027. The reversal of 303421445141012 is 210141544124303.

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, 56524111538 + ... + 56524116905.

It is an arithmetic number, because the mean of its divisors is an integer number (24531465572348).

Almost surely, 2^{303421445141012} is an apocalyptic number.

It is an amenable number.

303421445141012 is a deficient number, since it is larger than the sum of its proper divisors (285333728595340).

303421445141012 is a wasteful number, since it uses less digits than its factorization.

303421445141012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113048228519 (or 113048228517 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 303421445141012 its reverse (210141544124303), we get a palindrome (513562989265315).

The spelling of 303421445141012 in words is "three hundred three trillion, four hundred twenty-one billion, four hundred forty-five million, one hundred forty-one thousand, twelve".