422210153 has 4 divisors (see below), whose sum is σ = 444431760. Its totient is φ = 399988548.

The previous prime is 422210119. The next prime is 422210167. The reversal of 422210153 is 351012224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 422210153 - 2¹⁶ = 422144617 is a prime.

It is a super-2 number, since 2×422210153² = 356522826592566818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422210183) 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, 11110775 + ... + 11110812.

It is an arithmetic number, because the mean of its divisors is an integer number (111107940).

Almost surely, 2^422210153 is an apocalyptic number.

It is an amenable number.

422210153 is a deficient number, since it is larger than the sum of its proper divisors (22221607).

422210153 is a wasteful number, since it uses less digits than its factorization.

422210153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22221606.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 422210153 is about 20547.7529915074. The cubic root of 422210153 is about 750.1985566142.

Adding to 422210153 its reverse (351012224), we get a palindrome (773222377).

The spelling of 422210153 in words is "four hundred twenty-two million, two hundred ten thousand, one hundred fifty-three".