10102221211 has 8 divisors (see below), whose sum is σ = 10344192320. Its totient is φ = 9860569992.

The previous prime is 10102221203. The next prime is 10102221221. The reversal of 10102221211 is 11212220101.

10102221211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10102221211 - 2³ = 10102221203 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10102221191 and 10102221200.

It is not an unprimeable number, because it can be changed into a prime (10102221221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15441 + ... + 142978.

It is an arithmetic number, because the mean of its divisors is an integer number (1293024040).

Almost surely, 2^10102221211 is an apocalyptic number.

10102221211 is a deficient number, since it is larger than the sum of its proper divisors (241971109).

10102221211 is a wasteful number, since it uses less digits than its factorization.

10102221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159945.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10102221211 its reverse (11212220101), we get a palindrome (21314441312).

The spelling of 10102221211 in words is "ten billion, one hundred two million, two hundred twenty-one thousand, two hundred eleven".