301442310421 has 16 divisors (see below), whose sum is σ = 383968978560. Its totient is φ = 230381383680.

The previous prime is 301442310401. The next prime is 301442310457. The reversal of 301442310421 is 124013244103.

It is not a de Polignac number, because 301442310421 - 2²³ = 301433921813 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 (301442310401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66659020 + ... + 66663541.

It is an arithmetic number, because the mean of its divisors is an integer number (23998061160).

Almost surely, 2^301442310421 is an apocalyptic number.

It is an amenable number.

301442310421 is a deficient number, since it is larger than the sum of its proper divisors (82526668139).

301442310421 is a wasteful number, since it uses less digits than its factorization.

301442310421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133322604.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 301442310421 its reverse (124013244103), we get a palindrome (425455554524).

The spelling of 301442310421 in words is "three hundred one billion, four hundred forty-two million, three hundred ten thousand, four hundred twenty-one".