301231303112133 has 64 divisors (see below), whose sum is σ = 454112906304000. Its totient is φ = 199783300305600.

The previous prime is 301231303112071. The next prime is 301231303112143. The reversal of 301231303112133 is 331211303132103.

301231303112133 is a `hidden beast` number, since 3 + 0 + 1 + 2 + 3 + 130 + 311 + 213 + 3 = 666.

It is not a de Polignac number, because 301231303112133 - 2⁸ = 301231303111877 is a prime.

It is a super-2 number, since 2×301231303112133² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 301231303112097 and 301231303112106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301231303112143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3316712863 + ... + 3316803683.

It is an arithmetic number, because the mean of its divisors is an integer number (7095514161000).

Almost surely, 2^{301231303112133} is an apocalyptic number.

It is an amenable number.

301231303112133 is a deficient number, since it is larger than the sum of its proper divisors (152881603191867).

301231303112133 is an frugal number, since it uses more digits than its factorization.

301231303112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98662 (or 98644 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 301231303112133 its reverse (331211303132103), we get a palindrome (632442606244236).

The spelling of 301231303112133 in words is "three hundred one trillion, two hundred thirty-one billion, three hundred three million, one hundred twelve thousand, one hundred thirty-three".