100100222022204 has 48 divisors (see below), whose sum is σ = 259657357360800. Its totient is φ = 33348963973248.

The previous prime is 100100222022181. The next prime is 100100222022277. The reversal of 100100222022204 is 402220222001001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246694969 + ... + 247100400.

It is an arithmetic number, because the mean of its divisors is an integer number (5409528278350).

Almost surely, 2^{100100222022204} is an apocalyptic number.

It is an amenable number.

100100222022204 is an abundant number, since it is smaller than the sum of its proper divisors (159557135338596).

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

100100222022204 is a wasteful number, since it uses less digits than its factorization.

100100222022204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493797259 (or 493797251 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 100100222022204 its reverse (402220222001001), we get a palindrome (502320444023205).

The spelling of 100100222022204 in words is "one hundred trillion, one hundred billion, two hundred twenty-two million, twenty-two thousand, two hundred four".