422332432340100 has 288 divisors, whose sum is σ = 1296502223296896. Its totient is φ = 105778145894400.

The previous prime is 422332432340099. The next prime is 422332432340123. The reversal of 422332432340100 is 1043234233224.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15128131342 + ... + 15128159258.

It is an arithmetic number, because the mean of its divisors is an integer number (4501743830892).

Almost surely, 2^{422332432340100} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422332432340100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (648251111648448).

422332432340100 is an abundant number, since it is smaller than the sum of its proper divisors (874169790956796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422332432340100 is a wasteful number, since it uses less digits than its factorization.

422332432340100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33975 (or 33968 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 422332432340100 its reverse (1043234233224), we get a palindrome (423375666573324).

The spelling of 422332432340100 in words is "four hundred twenty-two trillion, three hundred thirty-two billion, four hundred thirty-two million, three hundred forty thousand, one hundred".