301431242012 has 48 divisors (see below), whose sum is σ = 557744259072. Its totient is φ = 142318693440.

The previous prime is 301431241973. The next prime is 301431242017. The reversal of 301431242012 is 210242134103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301431242017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5373413 + ... + 5429219.

It is an arithmetic number, because the mean of its divisors is an integer number (11619672064).

Almost surely, 2^301431242012 is an apocalyptic number.

It is an amenable number.

301431242012 is a deficient number, since it is larger than the sum of its proper divisors (256313017060).

301431242012 is a wasteful number, since it uses less digits than its factorization.

301431242012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56898 (or 56896 counting only the distinct ones).

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

Adding to 301431242012 its reverse (210242134103), we get a palindrome (511673376115).

The spelling of 301431242012 in words is "three hundred one billion, four hundred thirty-one million, two hundred forty-two thousand, twelve".