1332100320000 has 720 divisors, whose sum is σ = 4568104138752. Its totient is φ = 344330240000.

The previous prime is 1332100319969. The next prime is 1332100320017. The reversal of 1332100320000 is 230012331.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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 79 ways as a sum of consecutive naturals, for example, 3090719785 + ... + 3090720215.

Almost surely, 2^{1332100320000} is an apocalyptic number.

1332100320000 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 1332100320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2284052069376).

1332100320000 is an abundant number, since it is smaller than the sum of its proper divisors (3236003818752).

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

1332100320000 is an equidigital number, since it uses as much as digits as its factorization.

1332100320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1332100320000 its reverse (230012331), we get a palindrome (1332330332331).

The spelling of 1332100320000 in words is "one trillion, three hundred thirty-two billion, one hundred million, three hundred twenty thousand".