3001120122012 has 12 divisors (see below), whose sum is σ = 7002613618056. Its totient is φ = 1000373374000.

The previous prime is 3001120121983. The next prime is 3001120122017. The reversal of 3001120122012 is 2102210211003.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3001120121982 and 3001120122000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001120122017) 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, 125046671739 + ... + 125046671762.

It is an arithmetic number, because the mean of its divisors is an integer number (583551134838).

Almost surely, 2^{3001120122012} is an apocalyptic number.

It is an amenable number.

3001120122012 is an abundant number, since it is smaller than the sum of its proper divisors (4001493496044).

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

3001120122012 is a wasteful number, since it uses less digits than its factorization.

3001120122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250093343508 (or 250093343506 counting only the distinct ones).

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

Adding to 3001120122012 its reverse (2102210211003), we get a palindrome (5103330333015).

The spelling of 3001120122012 in words is "three trillion, one billion, one hundred twenty million, one hundred twenty-two thousand, twelve".