301401430121 has 4 divisors (see below), whose sum is σ = 328801560144. Its totient is φ = 274001300100.

The previous prime is 301401430103. The next prime is 301401430123. The reversal of 301401430121 is 121034104103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 301401430121 - 2³⁸ = 26523523177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 301401430093 and 301401430102.

It is not an unprimeable number, because it can be changed into a prime (301401430123) 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, 13700064995 + ... + 13700065016.

It is an arithmetic number, because the mean of its divisors is an integer number (82200390036).

Almost surely, 2^301401430121 is an apocalyptic number.

It is an amenable number.

301401430121 is a deficient number, since it is larger than the sum of its proper divisors (27400130023).

301401430121 is a wasteful number, since it uses less digits than its factorization.

301401430121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27400130022.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 301401430121 its reverse (121034104103), we get a palindrome (422435534224).

The spelling of 301401430121 in words is "three hundred one billion, four hundred one million, four hundred thirty thousand, one hundred twenty-one".