20222223120050 has 24 divisors (see below), whose sum is σ = 42986668575936. Its totient is φ = 6933333641040.

The previous prime is 20222223120049. The next prime is 20222223120061. The reversal of 20222223120050 is 5002132222202.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20222223119998 and 20222223120025.

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, 28888889822 + ... + 28888890521.

It is an arithmetic number, because the mean of its divisors is an integer number (1791111190664).

Almost surely, 2^{20222223120050} is an apocalyptic number.

20222223120050 is an abundant number, since it is smaller than the sum of its proper divisors (22764445455886).

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

20222223120050 is a wasteful number, since it uses less digits than its factorization.

20222223120050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57777780362 (or 57777780357 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 20222223120050 its reverse (5002132222202), we get a palindrome (25224355342252).

The spelling of 20222223120050 in words is "twenty trillion, two hundred twenty-two billion, two hundred twenty-three million, one hundred twenty thousand, fifty".