1330011134500 has 96 divisors (see below), whose sum is σ = 2991235927680. Its totient is φ = 516321187200.

The previous prime is 1330011134429. The next prime is 1330011134519. The reversal of 1330011134500 is 54311100331.

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, 3178491 + ... + 3572509.

It is an arithmetic number, because the mean of its divisors is an integer number (31158707580).

Almost surely, 2^{1330011134500} is an apocalyptic number.

1330011134500 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 1330011134500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1495617963840).

1330011134500 is an abundant number, since it is smaller than the sum of its proper divisors (1661224793180).

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

1330011134500 is a wasteful number, since it uses less digits than its factorization.

1330011134500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394238 (or 394226 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 1330011134500 its reverse (54311100331), we get a palindrome (1384322234831).

The spelling of 1330011134500 in words is "one trillion, three hundred thirty billion, eleven million, one hundred thirty-four thousand, five hundred".