3311541200000 has 384 divisors, whose sum is σ = 9089530732800. Its totient is φ = 1191628800000.

The previous prime is 3311541199997. The next prime is 3311541200029. The reversal of 3311541200000 is 21451133.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 426796121 + ... + 426803879.

It is an arithmetic number, because the mean of its divisors is an integer number (23670652950).

Almost surely, 2^{3311541200000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3311541200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4544765366400).

3311541200000 is an abundant number, since it is smaller than the sum of its proper divisors (5777989532800).

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

3311541200000 is an frugal number, since it uses more digits than its factorization.

3311541200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7906 (or 7874 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 3311541200000 its reverse (21451133), we get a palindrome (3311562651133).

The spelling of 3311541200000 in words is "three trillion, three hundred eleven billion, five hundred forty-one million, two hundred thousand".