3311332123204 has 72 divisors (see below), whose sum is σ = 6767602047360. Its totient is φ = 1413529185600.

The previous prime is 3311332123201. The next prime is 3311332123243. The reversal of 3311332123204 is 4023212331133.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (3311332123201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 304933527 + ... + 304944385.

It is an arithmetic number, because the mean of its divisors is an integer number (93994472880).

Almost surely, 2^{3311332123204} 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 3311332123204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3383801023680).

3311332123204 is an abundant number, since it is smaller than the sum of its proper divisors (3456269924156).

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

3311332123204 is a wasteful number, since it uses less digits than its factorization.

3311332123204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16889 (or 16880 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 3311332123204 its reverse (4023212331133), we get a palindrome (7334544454337).

The spelling of 3311332123204 in words is "three trillion, three hundred eleven billion, three hundred thirty-two million, one hundred twenty-three thousand, two hundred four".