301404042031 has 4 divisors (see below), whose sum is σ = 301428114912. Its totient is φ = 301379969152.

The previous prime is 301404042011. The next prime is 301404042047. The reversal of 301404042031 is 130240404103.

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

It is a cyclic number.

It is not a de Polignac number, because 301404042031 - 2³¹ = 299256558383 is a prime.

It is a super-2 number, since 2×301404042031² (a number of 24 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 = 301404041993 and 301404042011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301404042011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12017650 + ... + 12042703.

It is an arithmetic number, because the mean of its divisors is an integer number (75357028728).

Almost surely, 2^301404042031 is an apocalyptic number.

301404042031 is a deficient number, since it is larger than the sum of its proper divisors (24072881).

301404042031 is a wasteful number, since it uses less digits than its factorization.

301404042031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24072880.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 301404042031 its reverse (130240404103), we get a palindrome (431644446134).

The spelling of 301404042031 in words is "three hundred one billion, four hundred four million, forty-two thousand, thirty-one".