11123766230 has 32 divisors (see below), whose sum is σ = 22122362304. Its totient is φ = 4005692416.

The previous prime is 11123766229. The next prime is 11123766287. The reversal of 11123766230 is 3266732111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1418567 + ... + 1426386.

It is an arithmetic number, because the mean of its divisors is an integer number (691323822).

Almost surely, 2^11123766230 is an apocalyptic number.

11123766230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11123766230 is a deficient number, since it is larger than the sum of its proper divisors (10998596074).

11123766230 is a wasteful number, since it uses less digits than its factorization.

11123766230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845000.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 11123766230 in words is "eleven billion, one hundred twenty-three million, seven hundred sixty-six thousand, two hundred thirty".