1330041002320 has 80 divisors (see below), whose sum is σ = 3143326492800. Its totient is φ = 523314796032.

The previous prime is 1330041002317. The next prime is 1330041002333. The reversal of 1330041002320 is 232001400331.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686107 + ... + 1769413.

It is an arithmetic number, because the mean of its divisors is an integer number (39291581160).

Almost surely, 2^{1330041002320} is an apocalyptic number.

1330041002320 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 1330041002320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1571663246400).

1330041002320 is an abundant number, since it is smaller than the sum of its proper divisors (1813285490480).

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

1330041002320 is a wasteful number, since it uses less digits than its factorization.

1330041002320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083572 (or 1083566 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1330041002320 its reverse (232001400331), we get a palindrome (1562042402651).

The spelling of 1330041002320 in words is "one trillion, three hundred thirty billion, forty-one million, two thousand, three hundred twenty".