10100220030421 has 8 divisors (see below), whose sum is σ = 10105848567360. Its totient is φ = 10094591795328.

The previous prime is 10100220030403. The next prime is 10100220030469. The reversal of 10100220030421 is 12403002200101.

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 10100220030421 - 2⁵ = 10100220030389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10100220030395 and 10100220030404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100220130421) 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, 113611030 + ... + 113699896.

It is an arithmetic number, because the mean of its divisors is an integer number (1263231070920).

Almost surely, 2^{10100220030421} is an apocalyptic number.

It is an amenable number.

10100220030421 is a deficient number, since it is larger than the sum of its proper divisors (5628536939).

10100220030421 is an equidigital number, since it uses as much as digits as its factorization.

10100220030421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150923.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10100220030421 its reverse (12403002200101), we get a palindrome (22503222230522).

The spelling of 10100220030421 in words is "ten trillion, one hundred billion, two hundred twenty million, thirty thousand, four hundred twenty-one".