1330430134000 has 160 divisors (see below), whose sum is σ = 3540496340160. Its totient is φ = 479510528000.

The previous prime is 1330430133973. The next prime is 1330430134049. The reversal of 1330430134000 is 4310340331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 2218416 + ... + 2753584.

It is an arithmetic number, because the mean of its divisors is an integer number (22128102126).

Almost surely, 2^{1330430134000} is an apocalyptic number.

1330430134000 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 1330430134000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1770248170080).

1330430134000 is an abundant number, since it is smaller than the sum of its proper divisors (2210066206160).

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

1330430134000 is a wasteful number, since it uses less digits than its factorization.

1330430134000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535316 (or 535300 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1330430134000 its reverse (4310340331), we get a palindrome (1334740474331).

The spelling of 1330430134000 in words is "one trillion, three hundred thirty billion, four hundred thirty million, one hundred thirty-four thousand".