22002022102210 has 16 divisors (see below), whose sum is σ = 39988141142976. Its totient is φ = 8715364094448.

The previous prime is 22002022102121. The next prime is 22002022102217. The reversal of 22002022102210 is 1220122020022.

It is a super-2 number, since 2×22002022102210² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22002022102217) 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, 10680592224 + ... + 10680594283.

It is an arithmetic number, because the mean of its divisors is an integer number (2499258821436).

Almost surely, 2^{22002022102210} is an apocalyptic number.

22002022102210 is a deficient number, since it is larger than the sum of its proper divisors (17986119040766).

22002022102210 is a wasteful number, since it uses less digits than its factorization.

22002022102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21361186617.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22002022102210 its reverse (1220122020022), we get a palindrome (23222144122232).

The spelling of 22002022102210 in words is "twenty-two trillion, two billion, twenty-two million, one hundred two thousand, two hundred ten".