1130820476112 has 320 divisors, whose sum is σ = 3513580830720. Its totient is φ = 346910515200.

The previous prime is 1130820476057. The next prime is 1130820476161. The reversal of 1130820476112 is 2116740280311.

1130820476112 is a `hidden beast` number, since 1 + 1 + 30 + 8 + 2 + 0 + 4 + 7 + 611 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77493937 + ... + 77508527.

It is an arithmetic number, because the mean of its divisors is an integer number (10979940096).

Almost surely, 2^{1130820476112} is an apocalyptic number.

1130820476112 is a gapful number since it is divisible by the number (12) 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 1130820476112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1756790415360).

1130820476112 is an abundant number, since it is smaller than the sum of its proper divisors (2382760354608).

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

1130820476112 is a wasteful number, since it uses less digits than its factorization.

1130820476112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14859 (or 14847 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 1130820476112 in words is "one trillion, one hundred thirty billion, eight hundred twenty million, four hundred seventy-six thousand, one hundred twelve".