101222210000222 has 16 divisors (see below), whose sum is σ = 151994437782720. Its totient is φ = 50557412431008.

The previous prime is 101222210000221. The next prime is 101222210000237. The reversal of 101222210000222 is 222000012222101.

It is a happy number.

It is a super-2 number, since 2×101222210000222² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101222210000222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101222210000221) 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, 9733979 + ... + 17239337.

It is an arithmetic number, because the mean of its divisors is an integer number (9499652361420).

Almost surely, 2^{101222210000222} is an apocalyptic number.

101222210000222 is a deficient number, since it is larger than the sum of its proper divisors (50772227782498).

101222210000222 is a wasteful number, since it uses less digits than its factorization.

101222210000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512515.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 101222210000222 its reverse (222000012222101), we get a palindrome (323222222222323).

The spelling of 101222210000222 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred ten million, two hundred twenty-two", and thus it is an aban number.