20220222200222 has 24 divisors (see below), whose sum is σ = 33385858722216. Its totient is φ = 9177898730000.

The previous prime is 20220222200201. The next prime is 20220222200239. The reversal of 20220222200222 is 22200222202202.

It is a junction number, because it is equal to n+sod(n) for n = 20220222200194 and 20220222200203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59427104 + ... + 59766387.

It is an arithmetic number, because the mean of its divisors is an integer number (1391077446759).

Almost surely, 2^{20220222200222} is an apocalyptic number.

20220222200222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20220222200222 is a deficient number, since it is larger than the sum of its proper divisors (13165636521994).

20220222200222 is a wasteful number, since it uses less digits than its factorization.

20220222200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119194216 (or 119194205 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 20220222200222 its reverse (22200222202202), we get a palindrome (42420444402424).

The spelling of 20220222200222 in words is "twenty trillion, two hundred twenty billion, two hundred twenty-two million, two hundred thousand, two hundred twenty-two".