213422110 has 16 divisors (see below), whose sum is σ = 419083632. Its totient is φ = 77608000.

The previous prime is 213422071. The next prime is 213422113. The reversal of 213422110 is 11224312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213422113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969991 + ... + 970210.

It is an arithmetic number, because the mean of its divisors is an integer number (26192727).

Almost surely, 2^213422110 is an apocalyptic number.

213422110 is a deficient number, since it is larger than the sum of its proper divisors (205661522).

213422110 is a wasteful number, since it uses less digits than its factorization.

213422110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940219.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 213422110 is about 14608.9736121331. The cubic root of 213422110 is about 597.6035055830.

Adding to 213422110 its reverse (11224312), we get a palindrome (224646422).

The spelling of 213422110 in words is "two hundred thirteen million, four hundred twenty-two thousand, one hundred ten".