100213302203021 has 8 divisors (see below), whose sum is σ = 118478780929920. Its totient is φ = 82935146650608.

The previous prime is 100213302203017. The next prime is 100213302203087. The reversal of 100213302203021 is 120302203312001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100213302203021 - 2² = 100213302203017 is a prime.

It is a super-3 number, since 3×100213302203021³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 100213302202984 and 100213302203002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100213302208021) 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 7 ways as a sum of consecutive naturals, for example, 246830793401 + ... + 246830793806.

It is an arithmetic number, because the mean of its divisors is an integer number (14809847616240).

Almost surely, 2^{100213302203021} is an apocalyptic number.

It is an amenable number.

100213302203021 is a deficient number, since it is larger than the sum of its proper divisors (18265478726899).

100213302203021 is an equidigital number, since it uses as much as digits as its factorization.

100213302203021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493661587243.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 100213302203021 its reverse (120302203312001), we get a palindrome (220515505515022).

The spelling of 100213302203021 in words is "one hundred trillion, two hundred thirteen billion, three hundred two million, two hundred three thousand, twenty-one".