22202101110222 has 48 divisors (see below), whose sum is σ = 52484122933632. Its totient is φ = 6727085145360.

The previous prime is 22202101110209. The next prime is 22202101110247. The reversal of 22202101110222 is 22201110120222.

It is a happy number.

22202101110222 is a `hidden beast` number, since 2 + 220 + 210 + 1 + 1 + 10 + 222 = 666.

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 = 22202101110195 and 22202101110204.

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, 5247868 + ... + 8481999.

It is an arithmetic number, because the mean of its divisors is an integer number (1093419227784).

Almost surely, 2^{22202101110222} is an apocalyptic number.

22202101110222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22202101110222 is an abundant number, since it is smaller than the sum of its proper divisors (30282021823410).

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

22202101110222 is a wasteful number, since it uses less digits than its factorization.

22202101110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13738053 (or 13738050 counting only the distinct ones).

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

Adding to 22202101110222 its reverse (22201110120222), we get a palindrome (44403211230444).

The spelling of 22202101110222 in words is "twenty-two trillion, two hundred two billion, one hundred one million, one hundred ten thousand, two hundred twenty-two".