301331421112 has 16 divisors (see below), whose sum is σ = 570821121360. Its totient is φ = 149112455424.

The previous prime is 301331421049. The next prime is 301331421191. The reversal of 301331421112 is 211124133103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194156068 + ... + 194157619.

It is an arithmetic number, because the mean of its divisors is an integer number (35676320085).

Almost surely, 2^301331421112 is an apocalyptic number.

It is an amenable number.

301331421112 is a deficient number, since it is larger than the sum of its proper divisors (269489700248).

301331421112 is a wasteful number, since it uses less digits than its factorization.

301331421112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388313790 (or 388313786 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 301331421112 its reverse (211124133103), we get a palindrome (512455554215).

The spelling of 301331421112 in words is "three hundred one billion, three hundred thirty-one million, four hundred twenty-one thousand, one hundred twelve".