22202111120222 has 32 divisors (see below), whose sum is σ = 36355007800800. Its totient is φ = 10085125120000.

The previous prime is 22202111120207. The next prime is 22202111120239.

22202111120222 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22202111120194 and 22202111120203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792890222 + ... + 792918222.

It is an arithmetic number, because the mean of its divisors is an integer number (1136093993775).

Almost surely, 2^{22202111120222} is an apocalyptic number.

22202111120222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22202111120222 is a deficient number, since it is larger than the sum of its proper divisors (14152896680578).

22202111120222 is a wasteful number, since it uses less digits than its factorization.

22202111120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50812.

The product of its (nonzero) digits is 256, while the sum is 20.

It can be divided in two parts, 2220211 and 1120222, that added together give a palindrome (3340433).

The spelling of 22202111120222 in words is "twenty-two trillion, two hundred two billion, one hundred eleven million, one hundred twenty thousand, two hundred twenty-two".