266110122 has 8 divisors (see below), whose sum is σ = 532220256. Its totient is φ = 88703372.

The previous prime is 266110087. The next prime is 266110123. The reversal of 266110122 is 221011662.

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

266110122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (266110123) 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, 22175838 + ... + 22175849.

It is an arithmetic number, because the mean of its divisors is an integer number (66527532).

Almost surely, 2^266110122 is an apocalyptic number.

266110122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

266110122 is a wasteful number, since it uses less digits than its factorization.

266110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44351692.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 266110122 is about 16312.8820874792. The cubic root of 266110122 is about 643.2114962225.

Adding to 266110122 its reverse (221011662), we get a palindrome (487121784).

The spelling of 266110122 in words is "two hundred sixty-six million, one hundred ten thousand, one hundred twenty-two".