10022211120222 has 48 divisors (see below), whose sum is σ = 25072748125152. Its totient is φ = 2833968384000.

The previous prime is 10022211120209. The next prime is 10022211120239. The reversal of 10022211120222 is 22202111222001.

It is a happy number.

10022211120222 is a `hidden beast` number, since 100 + 2 + 221 + 1 + 120 + 222 = 666.

It is a super-2 number, since 2×10022211120222² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10022211120195 and 10022211120204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 409994779 + ... + 410019222.

It is an arithmetic number, because the mean of its divisors is an integer number (522348919274).

Almost surely, 2^{10022211120222} is an apocalyptic number.

10022211120222 is an abundant number, since it is smaller than the sum of its proper divisors (15050537004930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10022211120222 is a wasteful number, since it uses less digits than its factorization.

10022211120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820014113 (or 820014110 counting only the distinct ones).

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

Adding to 10022211120222 its reverse (22202111222001), we get a palindrome (32224322342223).

The spelling of 10022211120222 in words is "ten trillion, twenty-two billion, two hundred eleven million, one hundred twenty thousand, two hundred twenty-two".