422024100100 has 36 divisors (see below), whose sum is σ = 915824953764. Its totient is φ = 168803620480.

The previous prime is 422024100089. The next prime is 422024100109. The reversal of 422024100100 is 1001420224.

It can be written as a sum of positive squares in 6 ways, for example, as 173110916356 + 248913183744 = 416066^2 + 498912^2 .

It is not an unprimeable number, because it can be changed into a prime (422024100109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3671094 + ... + 3784306.

It is an arithmetic number, because the mean of its divisors is an integer number (25439582049).

Almost surely, 2^422024100100 is an apocalyptic number.

It is an amenable number.

422024100100 is an abundant number, since it is smaller than the sum of its proper divisors (493800853664).

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

422024100100 is a wasteful number, since it uses less digits than its factorization.

422024100100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150504 (or 150497 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 422024100100 its reverse (1001420224), we get a palindrome (423025520324).

The spelling of 422024100100 in words is "four hundred twenty-two billion, twenty-four million, one hundred thousand, one hundred".