100433344422 has 16 divisors (see below), whose sum is σ = 201132043632. Its totient is φ = 33433555680.

The previous prime is 100433344411. The next prime is 100433344423. The reversal of 100433344422 is 224443334001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 100433344422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100433344423) 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, 11051529 + ... + 11060612.

It is an arithmetic number, because the mean of its divisors is an integer number (12570752727).

Almost surely, 2^100433344422 is an apocalyptic number.

100433344422 is an abundant number, since it is smaller than the sum of its proper divisors (100698699210).

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

100433344422 is a wasteful number, since it uses less digits than its factorization.

100433344422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22112903.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 100433344422 its reverse (224443334001), we get a palindrome (324876678423).

The spelling of 100433344422 in words is "one hundred billion, four hundred thirty-three million, three hundred forty-four thousand, four hundred twenty-two".