301000223122212 has 24 divisors (see below), whose sum is σ = 702373802902912. Its totient is φ = 100327700714400.

The previous prime is 301000223122177. The next prime is 301000223122219. The reversal of 301000223122212 is 212221322000103.

It is a super-2 number, since 2×301000223122212² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (301000223122219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713154364 + ... + 713576307.

Almost surely, 2^{301000223122212} is an apocalyptic number.

It is an amenable number.

301000223122212 is an abundant number, since it is smaller than the sum of its proper divisors (401373579780700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

301000223122212 is a wasteful number, since it uses less digits than its factorization.

301000223122212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426748259 (or 1426748257 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 301000223122212 its reverse (212221322000103), we get a palindrome (513221545122315).

The spelling of 301000223122212 in words is "three hundred one trillion, two hundred twenty-three million, one hundred twenty-two thousand, two hundred twelve".