1066120096 has 48 divisors (see below), whose sum is σ = 2240602560. Its totient is φ = 497871360.

The previous prime is 1066120079. The next prime is 1066120117. The reversal of 1066120096 is 6900216601.

It is a super-2 number, since 2×1066120096² = 2273224118190098432, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 30820 + ... + 55516.

It is an arithmetic number, because the mean of its divisors is an integer number (46679220).

Almost surely, 2^1066120096 is an apocalyptic number.

1066120096 is a gapful number since it is divisible by the number (16) 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 1066120096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1120301280).

1066120096 is an abundant number, since it is smaller than the sum of its proper divisors (1174482464).

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

1066120096 is a wasteful number, since it uses less digits than its factorization.

1066120096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24797 (or 24789 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1066120096 is about 32651.4945446606. The cubic root of 1066120096 is about 1021.5713624342.

Adding to 1066120096 its reverse (6900216601), we get a palindrome (7966336697).

The spelling of 1066120096 in words is "one billion, sixty-six million, one hundred twenty thousand, ninety-six".