800422110 has 96 divisors (see below), whose sum is σ = 2152361952. Its totient is φ = 206219520.

The previous prime is 800422099. The next prime is 800422141. The reversal of 800422110 is 11224008.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 522045 + ... + 523575.

It is an arithmetic number, because the mean of its divisors is an integer number (22420437).

Almost surely, 2^800422110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 800422110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1076180976).

800422110 is an abundant number, since it is smaller than the sum of its proper divisors (1351939842).

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

800422110 is a wasteful number, since it uses less digits than its factorization.

800422110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738 (or 1735 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 800422110 is about 28291.7321845093. The cubic root of 800422110 is about 928.4810097701.

Adding to 800422110 its reverse (11224008), we get a palindrome (811646118).

The spelling of 800422110 in words is "eight hundred million, four hundred twenty-two thousand, one hundred ten".