3001001222112 has 24 divisors (see below), whose sum is σ = 7877628208296. Its totient is φ = 1000333740672.

The previous prime is 3001001222111. The next prime is 3001001222123. The reversal of 3001001222112 is 2112221001003.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 3001001222091 and 3001001222100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001001222111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15630214603 + ... + 15630214794.

It is an arithmetic number, because the mean of its divisors is an integer number (328234508679).

Almost surely, 2^{3001001222112} is an apocalyptic number.

3001001222112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3001001222112 is an abundant number, since it is smaller than the sum of its proper divisors (4876626986184).

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

3001001222112 is a wasteful number, since it uses less digits than its factorization.

3001001222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31260429410 (or 31260429402 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 3001001222112 its reverse (2112221001003), we get a palindrome (5113222223115).

The spelling of 3001001222112 in words is "three trillion, one billion, one million, two hundred twenty-two thousand, one hundred twelve".