301212100133 has 12 divisors (see below), whose sum is σ = 351146393280. Its totient is φ = 257624152632.

The previous prime is 301212100097. The next prime is 301212100153. The reversal of 301212100133 is 331001212103.

It is not a de Polignac number, because 301212100133 - 2¹⁶ = 301212034597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301212100153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6615743 + ... + 6661116.

It is an arithmetic number, because the mean of its divisors is an integer number (29262199440).

Almost surely, 2^301212100133 is an apocalyptic number.

It is an amenable number.

301212100133 is a deficient number, since it is larger than the sum of its proper divisors (49934293147).

301212100133 is a wasteful number, since it uses less digits than its factorization.

301212100133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13277336 (or 13277329 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 301212100133 its reverse (331001212103), we get a palindrome (632213312236).

The spelling of 301212100133 in words is "three hundred one billion, two hundred twelve million, one hundred thousand, one hundred thirty-three".