2210254422 has 32 divisors (see below), whose sum is σ = 4807048032. Its totient is φ = 674671104.

The previous prime is 2210254411. The next prime is 2210254427. The reversal of 2210254422 is 2244520122.

It is a junction number, because it is equal to n+sod(n) for n = 2210254392 and 2210254401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210254427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289053 + ... + 296600.

It is an arithmetic number, because the mean of its divisors is an integer number (150220251).

Almost surely, 2^2210254422 is an apocalyptic number.

2210254422 is an abundant number, since it is smaller than the sum of its proper divisors (2596793610).

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

2210254422 is a wasteful number, since it uses less digits than its factorization.

2210254422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585712.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2210254422 is about 47013.3430208914. The cubic root of 2210254422 is about 1302.6090446736.

Adding to 2210254422 its reverse (2244520122), we get a palindrome (4454774544).

The spelling of 2210254422 in words is "two billion, two hundred ten million, two hundred fifty-four thousand, four hundred twenty-two".