1081134130176 has 99 divisors (see below), whose sum is σ = 3122039589123. Its totient is φ = 360344770560.

The previous prime is 1081134130157. The next prime is 1081134130183. The reversal of 1081134130176 is 6710314311801.

It is a happy number.

The square root of 1081134130176 is 1039776.

It is a perfect power (a square), and thus also a powerful number.

1081134130176 is a `hidden beast` number, since 1 + 0 + 8 + 1 + 1 + 341 + 301 + 7 + 6 = 666.

It is a super-2 number, since 2×1081134130176² (a number of 25 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1081134130176.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 99813081 + ... + 99823911.

Almost surely, 2^{1081134130176} is an apocalyptic number.

1081134130176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1081134130176 is the 1039776-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1081134130176

1081134130176 is an abundant number, since it is smaller than the sum of its proper divisors (2040905458947).

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

1081134130176 is an frugal number, since it uses more digits than its factorization.

1081134130176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21688 (or 10836 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

Multiplying 1081134130176 by its sum of digits (36), we get a square (38920828686336 = 6238656²).

1081134130176 divided by its sum of digits (36) gives a square (30031503616 = 173296²).

Adding to 1081134130176 its reverse (6710314311801), we get a palindrome (7791448441977).

The spelling of 1081134130176 in words is "one trillion, eighty-one billion, one hundred thirty-four million, one hundred thirty thousand, one hundred seventy-six".