422225222113255 has 32 divisors (see below), whose sum is σ = 561674348340480. Its totient is φ = 302115803531520.

The previous prime is 422225222113207. The next prime is 422225222113267. The reversal of 422225222113255 is 552311222522224.

It is not a de Polignac number, because 422225222113255 - 2⁷ = 422225222113127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67834309 + ... + 73796638.

It is an arithmetic number, because the mean of its divisors is an integer number (17552323385640).

Almost surely, 2^{422225222113255} is an apocalyptic number.

422225222113255 is a deficient number, since it is larger than the sum of its proper divisors (139449126227225).

422225222113255 is a wasteful number, since it uses less digits than its factorization.

422225222113255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141631839.

The product of its digits is 384000, while the sum is 40.

Adding to 422225222113255 its reverse (552311222522224), we get a palindrome (974536444635479).

The spelling of 422225222113255 in words is "four hundred twenty-two trillion, two hundred twenty-five billion, two hundred twenty-two million, one hundred thirteen thousand, two hundred fifty-five".