1330331121300 has 72 divisors (see below), whose sum is σ = 3852318810816. Its totient is φ = 354457506560.

The previous prime is 1330331121283. The next prime is 1330331121319. The reversal of 1330331121300 is 31211330331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1500624 + ... + 2216423.

It is an arithmetic number, because the mean of its divisors is an integer number (53504427928).

Almost surely, 2^{1330331121300} is an apocalyptic number.

1330331121300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330331121300 is an abundant number, since it is smaller than the sum of its proper divisors (2521987689516).

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

1330331121300 is a wasteful number, since it uses less digits than its factorization.

1330331121300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3718257 (or 3718250 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1330331121300 its reverse (31211330331), we get a palindrome (1361542451631).

The spelling of 1330331121300 in words is "one trillion, three hundred thirty billion, three hundred thirty-one million, one hundred twenty-one thousand, three hundred".