10222022022222 has 32 divisors (see below), whose sum is σ = 20691148383360. Its totient is φ = 3366159755040.

The previous prime is 10222022022221. The next prime is 10222022022269. The reversal of 10222022022222 is 22222022022201.

It is a super-3 number, since 3×10222022022222³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222022022221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13121697 + ... + 13878867.

It is an arithmetic number, because the mean of its divisors is an integer number (646598386980).

Almost surely, 2^{10222022022222} is an apocalyptic number.

10222022022222 is an abundant number, since it is smaller than the sum of its proper divisors (10469126361138).

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

10222022022222 is a wasteful number, since it uses less digits than its factorization.

10222022022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784368.

The product of its (nonzero) digits is 1024, while the sum is 21.

Subtracting from 10222022022222 its sum of digits (21), we obtain a palindrome (10222022022201).

Adding to 10222022022222 its reverse (22222022022201), we get a palindrome (32444044044423).

The spelling of 10222022022222 in words is "ten trillion, two hundred twenty-two billion, twenty-two million, twenty-two thousand, two hundred twenty-two".