301103040212 has 24 divisors (see below), whose sum is σ = 580660250016. Its totient is φ = 135738757728.

The previous prime is 301103040211. The next prime is 301103040241. The reversal of 301103040212 is 212040301103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301103040211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67328498 + ... + 67332969.

It is an arithmetic number, because the mean of its divisors is an integer number (24194177084).

Almost surely, 2^301103040212 is an apocalyptic number.

It is an amenable number.

301103040212 is a deficient number, since it is larger than the sum of its proper divisors (279557209804).

301103040212 is a wasteful number, since it uses less digits than its factorization.

301103040212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134661527 (or 134661525 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 301103040212 its reverse (212040301103), we get a palindrome (513143341315).

The spelling of 301103040212 in words is "three hundred one billion, one hundred three million, forty thousand, two hundred twelve".