100330222021 has 8 divisors (see below), whose sum is σ = 102433175424. Its totient is φ = 98235043920.

The previous prime is 100330221997. The next prime is 100330222037. The reversal of 100330222021 is 120222033001.

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 100330222021 - 2¹³ = 100330213829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100330221986 and 100330222004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100330222081) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1917745 + ... + 1969366.

It is an arithmetic number, because the mean of its divisors is an integer number (12804146928).

Almost surely, 2^100330222021 is an apocalyptic number.

It is an amenable number.

100330222021 is a deficient number, since it is larger than the sum of its proper divisors (2102953403).

100330222021 is an equidigital number, since it uses as much as digits as its factorization.

100330222021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887651.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100330222021 its reverse (120222033001), we get a palindrome (220552255022).

The spelling of 100330222021 in words is "one hundred billion, three hundred thirty million, two hundred twenty-two thousand, twenty-one".