100330243300021 has 8 divisors (see below), whose sum is σ = 118361946013184. Its totient is φ = 83223243290160.

The previous prime is 100330243299991. The next prime is 100330243300043. The reversal of 100330243300021 is 120003342033001.

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

It is a cyclic number.

It is not a de Polignac number, because 100330243300021 - 2³⁹ = 99780487486133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100330243299965 and 100330243300001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100330243300621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231175675590 + ... + 231175676023.

It is an arithmetic number, because the mean of its divisors is an integer number (14795243251648).

Almost surely, 2^{100330243300021} is an apocalyptic number.

It is an amenable number.

100330243300021 is a deficient number, since it is larger than the sum of its proper divisors (18031702713163).

100330243300021 is an equidigital number, since it uses as much as digits as its factorization.

100330243300021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462351351651.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 100330243300021 its reverse (120003342033001), we get a palindrome (220333585333022).

The spelling of 100330243300021 in words is "one hundred trillion, three hundred thirty billion, two hundred forty-three million, three hundred thousand, twenty-one".