1132320003100 has 144 divisors (see below), whose sum is σ = 2903995132416. Its totient is φ = 377802720000.

The previous prime is 1132320003097. The next prime is 1132320003131. The reversal of 1132320003100 is 13000232311.

It is a super-2 number, since 2×1132320003100² (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 47 ways as a sum of consecutive naturals, for example, 2151025 + ... + 2625175.

It is an arithmetic number, because the mean of its divisors is an integer number (20166632864).

Almost surely, 2^{1132320003100} is an apocalyptic number.

1132320003100 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 1132320003100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1451997566208).

1132320003100 is an abundant number, since it is smaller than the sum of its proper divisors (1771675129316).

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

1132320003100 is a wasteful number, since it uses less digits than its factorization.

1132320003100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474356 (or 474349 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1132320003100 its reverse (13000232311), we get a palindrome (1145320235411).

The spelling of 1132320003100 in words is "one trillion, one hundred thirty-two billion, three hundred twenty million, three thousand, one hundred".