1332011021120 has 112 divisors (see below), whose sum is σ = 3417323922768. Its totient is φ = 491605770240.

The previous prime is 1332011021087. The next prime is 1332011021171. The reversal of 1332011021120 is 211201102331.

It can be written as a sum of positive squares in 8 ways, for example, as 390195118336 + 941815902784 = 624656^2 + 970472^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9670172 + ... + 9806948.

It is an arithmetic number, because the mean of its divisors is an integer number (30511820739).

Almost surely, 2^{1332011021120} is an apocalyptic number.

1332011021120 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 1332011021120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1708661961384).

1332011021120 is an abundant number, since it is smaller than the sum of its proper divisors (2085312901648).

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

1332011021120 is a wasteful number, since it uses less digits than its factorization.

1332011021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139148 (or 139138 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1332011021120 its reverse (211201102331), we get a palindrome (1543212123451).

The spelling of 1332011021120 in words is "one trillion, three hundred thirty-two billion, eleven million, twenty-one thousand, one hundred twenty".