1320003132000 has 192 divisors, whose sum is σ = 4942092040704. Its totient is φ = 301714982400.

The previous prime is 1320003131999. The next prime is 1320003132031. The reversal of 1320003132000 is 2313000231.

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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7773162 + ... + 7941161.

It is an arithmetic number, because the mean of its divisors is an integer number (25740062712).

Almost surely, 2^{1320003132000} is an apocalyptic number.

1320003132000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1320003132000 is an abundant number, since it is smaller than the sum of its proper divisors (3622088908704).

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

1320003132000 is a wasteful number, since it uses less digits than its factorization.

1320003132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15714358 (or 15714340 counting only the distinct ones).

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

Adding to 1320003132000 its reverse (2313000231), we get a palindrome (1322316132231).

The spelling of 1320003132000 in words is "one trillion, three hundred twenty billion, three million, one hundred thirty-two thousand".