422133130100 has 144 divisors (see below), whose sum is σ = 1006135603200. Its totient is φ = 152456304000.

The previous prime is 422133130037. The next prime is 422133130147. The reversal of 422133130100 is 1031331224.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180474731 + ... + 180477069.

It is an arithmetic number, because the mean of its divisors is an integer number (6987052800).

Almost surely, 2^422133130100 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 422133130100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (503067801600).

422133130100 is an abundant number, since it is smaller than the sum of its proper divisors (584002473100).

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

422133130100 is a wasteful number, since it uses less digits than its factorization.

422133130100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414 (or 3407 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 422133130100 its reverse (1031331224), we get a palindrome (423164461324).

The spelling of 422133130100 in words is "four hundred twenty-two billion, one hundred thirty-three million, one hundred thirty thousand, one hundred".