422340141011 has 4 divisors (see below), whose sum is σ = 422342027400. Its totient is φ = 422338254624.

The previous prime is 422340140993. The next prime is 422340141017. The reversal of 422340141011 is 110141043224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422340141011 - 2²⁶ = 422273032147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422340141017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553766 + ... + 1073003.

It is an arithmetic number, because the mean of its divisors is an integer number (105585506850).

Almost surely, 2^422340141011 is an apocalyptic number.

422340141011 is a deficient number, since it is larger than the sum of its proper divisors (1886389).

422340141011 is a wasteful number, since it uses less digits than its factorization.

422340141011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886388.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 422340141011 its reverse (110141043224), we get a palindrome (532481184235).

The spelling of 422340141011 in words is "four hundred twenty-two billion, three hundred forty million, one hundred forty-one thousand, eleven".