10222202221101 has 56 divisors (see below), whose sum is σ = 16614546310656. Its totient is φ = 6248925597600.

The previous prime is 10222202221093. The next prime is 10222202221103. The reversal of 10222202221101 is 10112220222201.

It is a happy number.

10222202221101 is a `hidden beast` number, since 10 + 222 + 202 + 221 + 10 + 1 = 666.

It is not a de Polignac number, because 10222202221101 - 2³ = 10222202221093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222202221103) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2140605 + ... + 5002658.

It is an arithmetic number, because the mean of its divisors is an integer number (296688326976).

Almost surely, 2^{10222202221101} is an apocalyptic number.

It is an amenable number.

10222202221101 is a deficient number, since it is larger than the sum of its proper divisors (6392344089555).

10222202221101 is an equidigital number, since it uses as much as digits as its factorization.

10222202221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7143445 (or 7143430 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10222202221101 its reverse (10112220222201), we get a palindrome (20334422443302).

The spelling of 10222202221101 in words is "ten trillion, two hundred twenty-two billion, two hundred two million, two hundred twenty-one thousand, one hundred one".