422141353021 has 8 divisors (see below), whose sum is σ = 422448266240. Its totient is φ = 421834506912.

The previous prime is 422141352977. The next prime is 422141353063. The reversal of 422141353021 is 120353141224.

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 422141353021 - 2¹¹ = 422141350973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422141353091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25417306 + ... + 25433908.

It is an arithmetic number, because the mean of its divisors is an integer number (52806033280).

Almost surely, 2^422141353021 is an apocalyptic number.

It is an amenable number.

422141353021 is a deficient number, since it is larger than the sum of its proper divisors (306913219).

422141353021 is a wasteful number, since it uses less digits than its factorization.

422141353021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33555.

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

Adding to 422141353021 its reverse (120353141224), we get a palindrome (542494494245).

The spelling of 422141353021 in words is "four hundred twenty-two billion, one hundred forty-one million, three hundred fifty-three thousand, twenty-one".