20220222002224 has 10 divisors (see below), whose sum is σ = 39176680129340. Its totient is φ = 10110111001104.

The previous prime is 20220222002221. The next prime is 20220222002243. The reversal of 20220222002224 is 42220022202202.

It is a junction number, because it is equal to n+sod(n) for n = 20220222002195 and 20220222002204.

It is not an unprimeable number, because it can be changed into a prime (20220222002221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631881937554 + ... + 631881937585.

It is an arithmetic number, because the mean of its divisors is an integer number (3917668012934).

Almost surely, 2^{20220222002224} is an apocalyptic number.

It is an amenable number.

20220222002224 is a deficient number, since it is larger than the sum of its proper divisors (18956458127116).

20220222002224 is a wasteful number, since it uses less digits than its factorization.

20220222002224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263763875147 (or 1263763875141 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 20220222002224 its reverse (42220022202202), we get a palindrome (62440244204426).

The spelling of 20220222002224 in words is "twenty trillion, two hundred twenty billion, two hundred twenty-two million, two thousand, two hundred twenty-four".