2220020220422 has 8 divisors (see below), whose sum is σ = 3363000928272. Its totient is φ = 1099019911000.

The previous prime is 2220020220421. The next prime is 2220020220449. The reversal of 2220020220422 is 2240220200222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2220020220394 and 2220020220403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220020220421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5495099354 + ... + 5495099757.

It is an arithmetic number, because the mean of its divisors is an integer number (420375116034).

Almost surely, 2^{2220020220422} is an apocalyptic number.

2220020220422 is a deficient number, since it is larger than the sum of its proper divisors (1142980707850).

2220020220422 is a wasteful number, since it uses less digits than its factorization.

2220020220422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10990199214.

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

Adding to 2220020220422 its reverse (2240220200222), we get a palindrome (4460240420644).

It can be divided in two parts, 2220020 and 220422, that added together give a palindrome (2440442).

The spelling of 2220020220422 in words is "two trillion, two hundred twenty billion, twenty million, two hundred twenty thousand, four hundred twenty-two".