1032032130320 has 20 divisors (see below), whose sum is σ = 2399474703180. Its totient is φ = 412812852096.

The previous prime is 1032032130319. The next prime is 1032032130359. The reversal of 1032032130320 is 230312302301.

It can be written as a sum of positive squares in 2 ways, for example, as 373408989184 + 658623141136 = 611072^2 + 811556^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1032032130292 and 1032032130301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6450200735 + ... + 6450200894.

It is an arithmetic number, because the mean of its divisors is an integer number (119973735159).

Almost surely, 2^{1032032130320} is an apocalyptic number.

1032032130320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032032130320 is an abundant number, since it is smaller than the sum of its proper divisors (1367442572860).

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

1032032130320 is a wasteful number, since it uses less digits than its factorization.

1032032130320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12900401642 (or 12900401636 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1032032130320 its reverse (230312302301), we get a palindrome (1262344432621).

The spelling of 1032032130320 in words is "one trillion, thirty-two billion, thirty-two million, one hundred thirty thousand, three hundred twenty".