10000210111222 has 4 divisors (see below), whose sum is σ = 15000315166836. Its totient is φ = 5000105055610.

The previous prime is 10000210111219. The next prime is 10000210111231. The reversal of 10000210111222 is 22211101200001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10000210111222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2500052527804 + ... + 2500052527807.

It is an arithmetic number, because the mean of its divisors is an integer number (3750078791709).

Almost surely, 2^{10000210111222} is an apocalyptic number.

10000210111222 is a deficient number, since it is larger than the sum of its proper divisors (5000105055614).

10000210111222 is an equidigital number, since it uses as much as digits as its factorization.

10000210111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000105055613.

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

Adding to 10000210111222 its reverse (22211101200001), we get a palindrome (32211311311223).

The spelling of 10000210111222 in words is "ten trillion, two hundred ten million, one hundred eleven thousand, two hundred twenty-two".