1333333200000 has 384 divisors, whose sum is σ = 4446277920000. Its totient is φ = 353991680000.

The previous prime is 1333333199981. The next prime is 1333333200103. The reversal of 1333333200000 is 23333331.

It is a tau number, because it is divible by the number of its divisors (384).

It is a self number, because there is not a number n which added to its sum of digits gives 1333333200000.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 286797676 + ... + 286802324.

It is an arithmetic number, because the mean of its divisors is an integer number (11578848750).

Almost surely, 2^{1333333200000} is an apocalyptic number.

1333333200000 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 1333333200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2223138960000).

1333333200000 is an abundant number, since it is smaller than the sum of its proper divisors (3112944720000).

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

1333333200000 is an frugal number, since it uses more digits than its factorization.

1333333200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930 (or 4898 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 1333333200000 its reverse (23333331), we get a palindrome (1333356533331).

It can be divided in two parts, 133333 and 3200000, that added together give a palindrome (3333333).

The spelling of 1333333200000 in words is "one trillion, three hundred thirty-three billion, three hundred thirty-three million, two hundred thousand".