1130320331200 has 42 divisors (see below), whose sum is σ = 2781294468896. Its totient is φ = 452128131840.

The previous prime is 1130320331167. The next prime is 1130320331237. The reversal of 1130320331200 is 21330230311.

It is a super-2 number, since 2×1130320331200² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 353223504 + ... + 353226703.

Almost surely, 2^{1130320331200} is an apocalyptic number.

1130320331200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130320331200 is an abundant number, since it is smaller than the sum of its proper divisors (1650974137696).

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

1130320331200 is an equidigital number, since it uses as much as digits as its factorization.

1130320331200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706450229 (or 706450214 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1130320331200 its reverse (21330230311), we get a palindrome (1151650561511).

The spelling of 1130320331200 in words is "one trillion, one hundred thirty billion, three hundred twenty million, three hundred thirty-one thousand, two hundred".