20022020200222 has 8 divisors (see below), whose sum is σ = 31001837729472. Its totient is φ = 9688074290400.

The previous prime is 20022020200201. The next prime is 20022020200241. The reversal of 20022020200222 is 22200202022002.

It is a happy number.

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 = 20022020200196 and 20022020200205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161467904779 + ... + 161467904902.

It is an arithmetic number, because the mean of its divisors is an integer number (3875229716184).

Almost surely, 2^{20022020200222} is an apocalyptic number.

20022020200222 is a deficient number, since it is larger than the sum of its proper divisors (10979817529250).

20022020200222 is a wasteful number, since it uses less digits than its factorization.

20022020200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322935809714.

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

Adding to 20022020200222 its reverse (22200202022002), we get a palindrome (42222222222224).

The spelling of 20022020200222 in words is "twenty trillion, twenty-two billion, twenty million, two hundred thousand, two hundred twenty-two".