301013020023231 has 4 divisors (see below), whose sum is σ = 401350693364312. Its totient is φ = 200675346682152.

The previous prime is 301013020023211. The next prime is 301013020023239. The reversal of 301013020023231 is 132320020310103.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 301013020023231 - 2¹⁰ = 301013020022207 is a prime.

It is a super-2 number, since 2×301013020023231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 301013020023198 and 301013020023207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301013020023239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50168836670536 + ... + 50168836670541.

It is an arithmetic number, because the mean of its divisors is an integer number (100337673341078).

Almost surely, 2^{301013020023231} is an apocalyptic number.

301013020023231 is a deficient number, since it is larger than the sum of its proper divisors (100337673341081).

301013020023231 is a wasteful number, since it uses less digits than its factorization.

301013020023231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100337673341080.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 301013020023231 its reverse (132320020310103), we get a palindrome (433333040333334).

The spelling of 301013020023231 in words is "three hundred one trillion, thirteen billion, twenty million, twenty-three thousand, two hundred thirty-one".