100202300222004 has 72 divisors (see below), whose sum is σ = 253455361286400. Its totient is φ = 33378853426752.

The previous prime is 100202300221993. The next prime is 100202300222021. The reversal of 100202300222004 is 400222003202001.

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 (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 508379977 + ... + 508577039.

It is an arithmetic number, because the mean of its divisors is an integer number (3520213351200).

Almost surely, 2^{100202300222004} is an apocalyptic number.

It is an amenable number.

100202300222004 is an abundant number, since it is smaller than the sum of its proper divisors (153253061064396).

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

100202300222004 is a wasteful number, since it uses less digits than its factorization.

100202300222004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206269 (or 206264 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 100202300222004 its reverse (400222003202001), we get a palindrome (500424303424005).

The spelling of 100202300222004 in words is "one hundred trillion, two hundred two billion, three hundred million, two hundred twenty-two thousand, four".