301113121 has 8 divisors (see below), whose sum is σ = 318574080. Its totient is φ = 283813488.

The previous prime is 301113097. The next prime is 301113139. The reversal of 301113121 is 121311103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 301113121 - 2⁵ = 301113089 is a prime.

It is a super-2 number, since 2×301113121² = 181338223276721282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (301113221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36481 + ... + 43966.

It is an arithmetic number, because the mean of its divisors is an integer number (39821760).

Almost surely, 2^301113121 is an apocalyptic number.

It is an amenable number.

301113121 is a deficient number, since it is larger than the sum of its proper divisors (17460959).

301113121 is a wasteful number, since it uses less digits than its factorization.

301113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80663.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 301113121 is about 17352.6113596773. The cubic root of 301113121 is about 670.2598835881.

Adding to 301113121 its reverse (121311103), we get a palindrome (422424224).

The spelling of 301113121 in words is "three hundred one million, one hundred thirteen thousand, one hundred twenty-one".