1130022313112 has 256 divisors, whose sum is σ = 2746116172800. Its totient is φ = 423198720000.

The previous prime is 1130022313097. The next prime is 1130022313129. The reversal of 1130022313112 is 2113132200311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1469469464 + ... + 1469470232.

It is an arithmetic number, because the mean of its divisors is an integer number (10727016300).

Almost surely, 2^{1130022313112} 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 1130022313112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1373058086400).

1130022313112 is an abundant number, since it is smaller than the sum of its proper divisors (1616093859688).

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

1130022313112 is a wasteful number, since it uses less digits than its factorization.

1130022313112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618 (or 1614 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1130022313112 its reverse (2113132200311), we get a palindrome (3243154513423).

The spelling of 1130022313112 in words is "one trillion, one hundred thirty billion, twenty-two million, three hundred thirteen thousand, one hundred twelve".