1130003032312 has 128 divisors (see below), whose sum is σ = 2693689344000. Its totient is φ = 431614488960.

The previous prime is 1130003032297. The next prime is 1130003032331. The reversal of 1130003032312 is 2132303000311.

It is a self number, because there is not a number n which added to its sum of digits gives 1130003032312.

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, 13295889 + ... + 13380607.

It is an arithmetic number, because the mean of its divisors is an integer number (21044448000).

Almost surely, 2^{1130003032312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130003032312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1346844672000).

1130003032312 is an abundant number, since it is smaller than the sum of its proper divisors (1563686311688).

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

1130003032312 is a wasteful number, since it uses less digits than its factorization.

1130003032312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85169 (or 85165 counting only the distinct ones).

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

Adding to 1130003032312 its reverse (2132303000311), we get a palindrome (3262306032623).

The spelling of 1130003032312 in words is "one trillion, one hundred thirty billion, three million, thirty-two thousand, three hundred twelve".