100200203323002 has 48 divisors (see below), whose sum is σ = 223375289784192. Its totient is φ = 32441883762240.

The previous prime is 100200203322943. The next prime is 100200203323009. The reversal of 100200203323002 is 200323302002001.

It is a happy number.

100200203323002 is a `hidden beast` number, since 10 + 0 + 2 + 0 + 0 + 20 + 332 + 300 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (100200203323009) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 298891138 + ... + 299226189.

It is an arithmetic number, because the mean of its divisors is an integer number (4653651870504).

Almost surely, 2^{100200203323002} is an apocalyptic number.

100200203323002 is an abundant number, since it is smaller than the sum of its proper divisors (123175086461190).

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

100200203323002 is a wasteful number, since it uses less digits than its factorization.

100200203323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598117603 (or 598117600 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 100200203323002 its reverse (200323302002001), we get a palindrome (300523505325003).

The spelling of 100200203323002 in words is "one hundred trillion, two hundred billion, two hundred three million, three hundred twenty-three thousand, two".