301214111421 has 16 divisors (see below), whose sum is σ = 404521767360. Its totient is φ = 199361594880.

The previous prime is 301214111417. The next prime is 301214111423. The reversal of 301214111421 is 124111412103.

It is not a de Polignac number, because 301214111421 - 2² = 301214111417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301214111423) 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, 128340 + ... + 786701.

It is an arithmetic number, because the mean of its divisors is an integer number (25282610460).

Almost surely, 2^301214111421 is an apocalyptic number.

It is an amenable number.

301214111421 is a deficient number, since it is larger than the sum of its proper divisors (103307655939).

301214111421 is a wasteful number, since it uses less digits than its factorization.

301214111421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915836.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 301214111421 its reverse (124111412103), we get a palindrome (425325523524).

The spelling of 301214111421 in words is "three hundred one billion, two hundred fourteen million, one hundred eleven thousand, four hundred twenty-one".