1128226066 has 8 divisors (see below), whose sum is σ = 1846188144. Its totient is φ = 512830020.

The previous prime is 1128226039. The next prime is 1128226067. The reversal of 1128226066 is 6606228211.

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

It is not an unprimeable number, because it can be changed into a prime (1128226067) 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, 25641480 + ... + 25641523.

It is an arithmetic number, because the mean of its divisors is an integer number (230773518).

Almost surely, 2^1128226066 is an apocalyptic number.

1128226066 is a deficient number, since it is larger than the sum of its proper divisors (717962078).

1128226066 is a wasteful number, since it uses less digits than its factorization.

1128226066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51283016.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1128226066 is about 33589.0765874860. The cubic root of 1128226066 is about 1041.0351090867.

The spelling of 1128226066 in words is "one billion, one hundred twenty-eight million, two hundred twenty-six thousand, sixty-six".