1333012221120 has 112 divisors (see below), whose sum is σ = 4234687642368. Its totient is φ = 355270548480.

The previous prime is 1333012221049. The next prime is 1333012221187. The reversal of 1333012221120 is 211222103331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1327005 + ... + 2104035.

Almost surely, 2^{1333012221120} is an apocalyptic number.

1333012221120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1333012221120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2117343821184).

1333012221120 is an abundant number, since it is smaller than the sum of its proper divisors (2901675421248).

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

1333012221120 is a wasteful number, since it uses less digits than its factorization.

1333012221120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778838 (or 778828 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1333012221120 its reverse (211222103331), we get a palindrome (1544234324451).

The spelling of 1333012221120 in words is "one trillion, three hundred thirty-three billion, twelve million, two hundred twenty-one thousand, one hundred twenty".