100022010010221 has 8 divisors (see below), whose sum is σ = 143621347707040. Its totient is φ = 61552006160112.

The previous prime is 100022010010207. The next prime is 100022010010249. The reversal of 100022010010221 is 122010010220001.

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

It is not a de Polignac number, because 100022010010221 - 2⁵ = 100022010010189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100022010010197 and 100022010010206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100022010018221) 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, 1282333461631 + ... + 1282333461708.

It is an arithmetic number, because the mean of its divisors is an integer number (17952668463380).

Almost surely, 2^{100022010010221} is an apocalyptic number.

It is an amenable number.

100022010010221 is a deficient number, since it is larger than the sum of its proper divisors (43599337696819).

100022010010221 is a wasteful number, since it uses less digits than its factorization.

100022010010221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2564666923355.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100022010010221 its reverse (122010010220001), we get a palindrome (222032020230222).

The spelling of 100022010010221 in words is "one hundred trillion, twenty-two billion, ten million, ten thousand, two hundred twenty-one".