3311033421000 has 128 divisors (see below), whose sum is σ = 10331454332160. Its totient is φ = 882854208000.

The previous prime is 3311033420969. The next prime is 3311033421001. The reversal of 3311033421000 is 1243301133.

It is not an unprimeable number, because it can be changed into a prime (3311033421001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33433557 + ... + 33532443.

It is an arithmetic number, because the mean of its divisors is an integer number (80714486970).

Almost surely, 2^{3311033421000} is an apocalyptic number.

3311033421000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3311033421000 is an abundant number, since it is smaller than the sum of its proper divisors (7020420911160).

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

3311033421000 is a wasteful number, since it uses less digits than its factorization.

3311033421000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110072 (or 110058 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3311033421000 its reverse (1243301133), we get a palindrome (3312276722133).

The spelling of 3311033421000 in words is "three trillion, three hundred eleven billion, thirty-three million, four hundred twenty-one thousand".