20200022422 has 16 divisors (see below), whose sum is σ = 30665701872. Its totient is φ = 9978551200.

The previous prime is 20200022369. The next prime is 20200022429. The reversal of 20200022422 is 22422000202.

20200022422 is a modest number, since divided by 22422 gives 20200 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 20200022396 and 20200022405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200022429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12733 + ... + 201400.

It is an arithmetic number, because the mean of its divisors is an integer number (1916606367).

Almost surely, 2^20200022422 is an apocalyptic number.

20200022422 is a deficient number, since it is larger than the sum of its proper divisors (10465679450).

20200022422 is a wasteful number, since it uses less digits than its factorization.

20200022422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214703.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 20200022422 its reverse (22422000202), we get a palindrome (42622022624).

It can be divided in two parts, 202000 and 22422, that added together give a palindrome (224422).

The spelling of 20200022422 in words is "twenty billion, two hundred million, twenty-two thousand, four hundred twenty-two".