1116766123 has 4 divisors (see below), whose sum is σ = 1218290328. Its totient is φ = 1015241920.

The previous prime is 1116766111. The next prime is 1116766139. The reversal of 1116766123 is 3216676111.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1116766123 - 2²⁵ = 1083211691 is a prime.

It is a super-2 number, since 2×1116766123² = 2494333146960902258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1116766823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50762086 + ... + 50762107.

It is an arithmetic number, because the mean of its divisors is an integer number (304572582).

Almost surely, 2^1116766123 is an apocalyptic number.

1116766123 is a deficient number, since it is larger than the sum of its proper divisors (101524205).

1116766123 is a wasteful number, since it uses less digits than its factorization.

1116766123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101524204.

The product of its digits is 9072, while the sum is 34.

The square root of 1116766123 is about 33418.0508557875. The cubic root of 1116766123 is about 1037.4983397273.

The spelling of 1116766123 in words is "one billion, one hundred sixteen million, seven hundred sixty-six thousand, one hundred twenty-three".