1120101266 has 8 divisors (see below), whose sum is σ = 1680294144. Its totient is φ = 560003220.

The previous prime is 1120101247. The next prime is 1120101289. The reversal of 1120101266 is 6621010211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32051 + ... + 57161.

It is an arithmetic number, because the mean of its divisors is an integer number (210036768).

Almost surely, 2^1120101266 is an apocalyptic number.

1120101266 is a deficient number, since it is larger than the sum of its proper divisors (560192878).

1120101266 is a wasteful number, since it uses less digits than its factorization.

1120101266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47416.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 1120101266 is about 33467.9139774202. The cubic root of 1120101266 is about 1038.5301184215.

Adding to 1120101266 its reverse (6621010211), we get a palindrome (7741111477).

The spelling of 1120101266 in words is "one billion, one hundred twenty million, one hundred one thousand, two hundred sixty-six".