300030122231312 has 80 divisors (see below), whose sum is σ = 634324434120000. Its totient is φ = 136340805957120.

The previous prime is 300030122231297. The next prime is 300030122231327. The reversal of 300030122231312 is 213132221030003.

It is an interprime number because it is at equal distance from previous prime (300030122231297) and next prime (300030122231327).

It is a super-2 number, since 2×300030122231312² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14802403514 + ... + 14802423782.

It is an arithmetic number, because the mean of its divisors is an integer number (7929055426500).

Almost surely, 2^{300030122231312} is an apocalyptic number.

It is an amenable number.

300030122231312 is an abundant number, since it is smaller than the sum of its proper divisors (334294311888688).

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

300030122231312 is a wasteful number, since it uses less digits than its factorization.

300030122231312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38664 (or 38658 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 300030122231312 its reverse (213132221030003), we get a palindrome (513162343261315).

The spelling of 300030122231312 in words is "three hundred trillion, thirty billion, one hundred twenty-two million, two hundred thirty-one thousand, three hundred twelve".