100220223004404 has 48 divisors (see below), whose sum is σ = 236042226620928. Its totient is φ = 33093189184608.

The previous prime is 100220223004403. The next prime is 100220223004409. The reversal of 100220223004404 is 404400322022001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220223004403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30413697 + ... + 33547479.

It is an arithmetic number, because the mean of its divisors is an integer number (4917546387936).

Almost surely, 2^{100220223004404} is an apocalyptic number.

It is an amenable number.

100220223004404 is an abundant number, since it is smaller than the sum of its proper divisors (135822003616524).

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

100220223004404 is a wasteful number, since it uses less digits than its factorization.

100220223004404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3158804 (or 3158802 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 100220223004404 its reverse (404400322022001), we get a palindrome (504620545026405).

The spelling of 100220223004404 in words is "one hundred trillion, two hundred twenty billion, two hundred twenty-three million, four thousand, four hundred four".