10021102223 has 8 divisors (see below), whose sum is σ = 10941808080. Its totient is φ = 9102012480.

The previous prime is 10021102219. The next prime is 10021102241. The reversal of 10021102223 is 32220112001.

It is a happy number.

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

It is not a de Polignac number, because 10021102223 - 2² = 10021102219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10021102198 and 10021102207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021102243) 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, 391040 + ... + 415877.

It is an arithmetic number, because the mean of its divisors is an integer number (1367726010).

Almost surely, 2^10021102223 is an apocalyptic number.

10021102223 is a deficient number, since it is larger than the sum of its proper divisors (920705857).

10021102223 is a wasteful number, since it uses less digits than its factorization.

10021102223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808057.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10021102223 its reverse (32220112001), we get a palindrome (42241214224).

The spelling of 10021102223 in words is "ten billion, twenty-one million, one hundred two thousand, two hundred twenty-three".