301330012 has 12 divisors (see below), whose sum is σ = 529517296. Its totient is φ = 150039360.

The previous prime is 301329997. The next prime is 301330027. The reversal of 301330012 is 210033103.

It is an interprime number because it is at equal distance from previous prime (301329997) and next prime (301330027).

It is a super-2 number, since 2×301330012² = 181599552263840288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 301329974 and 301330001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155328 + ... + 157255.

Almost surely, 2^301330012 is an apocalyptic number.

It is an amenable number.

301330012 is a deficient number, since it is larger than the sum of its proper divisors (228187284).

301330012 is a wasteful number, since it uses less digits than its factorization.

301330012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312828 (or 312826 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 301330012 is about 17358.8597551798. The cubic root of 301330012 is about 670.4207737832.

Adding to 301330012 its reverse (210033103), we get a palindrome (511363115).

The spelling of 301330012 in words is "three hundred one million, three hundred thirty thousand, twelve".