3311021412112 has 20 divisors (see below), whose sum is σ = 6752741038480. Its totient is φ = 1568378563488.

The previous prime is 3311021412091. The next prime is 3311021412113. The reversal of 3311021412112 is 2112141201133.

It is not an unprimeable number, because it can be changed into a prime (3311021412113) 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, 5445758598 + ... + 5445759205.

It is an arithmetic number, because the mean of its divisors is an integer number (337637051924).

Almost surely, 2^{3311021412112} is an apocalyptic number.

It is an amenable number.

3311021412112 is an abundant number, since it is smaller than the sum of its proper divisors (3441719626368).

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

3311021412112 is a wasteful number, since it uses less digits than its factorization.

3311021412112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10891517830 (or 10891517824 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 3311021412112 its reverse (2112141201133), we get a palindrome (5423162613245).

The spelling of 3311021412112 in words is "three trillion, three hundred eleven billion, twenty-one million, four hundred twelve thousand, one hundred twelve".