422440321101 has 16 divisors (see below), whose sum is σ = 597430836288. Its totient is φ = 264596371200.

The previous prime is 422440321099. The next prime is 422440321103. The reversal of 422440321101 is 101123044224.

It is an interprime number because it is at equal distance from previous prime (422440321099) and next prime (422440321103).

It is not a de Polignac number, because 422440321101 - 2¹ = 422440321099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422440321103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7224070 + ... + 7282311.

It is an arithmetic number, because the mean of its divisors is an integer number (37339427268).

Almost surely, 2^422440321101 is an apocalyptic number.

It is an amenable number.

422440321101 is a deficient number, since it is larger than the sum of its proper divisors (174990515187).

422440321101 is a wasteful number, since it uses less digits than its factorization.

422440321101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14506972.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 422440321101 its reverse (101123044224), we get a palindrome (523563365325).

The spelling of 422440321101 in words is "four hundred twenty-two billion, four hundred forty million, three hundred twenty-one thousand, one hundred one".