422150234311 has 8 divisors (see below), whose sum is σ = 458203042304. Its totient is φ = 386608813920.

The previous prime is 422150234269. The next prime is 422150234329. The reversal of 422150234311 is 113432051224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422150234311 - 2³⁷ = 284711280839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422150234311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422150234381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127845180 + ... + 127848481.

It is an arithmetic number, because the mean of its divisors is an integer number (57275380288).

Almost surely, 2^422150234311 is an apocalyptic number.

422150234311 is a deficient number, since it is larger than the sum of its proper divisors (36052807993).

422150234311 is a wasteful number, since it uses less digits than its factorization.

422150234311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255693801.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 422150234311 its reverse (113432051224), we get a palindrome (535582285535).

The spelling of 422150234311 in words is "four hundred twenty-two billion, one hundred fifty million, two hundred thirty-four thousand, three hundred eleven".