20020211120222 has 8 divisors (see below), whose sum is σ = 30030351588000. Its totient is φ = 10010093924224.

The previous prime is 20020211120209. The next prime is 20020211120269. The reversal of 20020211120222 is 22202111202002.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20020211120222.

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, 3479222 + ... + 7221177.

It is an arithmetic number, because the mean of its divisors is an integer number (3753793948500).

Almost surely, 2^{20020211120222} is an apocalyptic number.

20020211120222 is a deficient number, since it is larger than the sum of its proper divisors (10010140467778).

20020211120222 is a wasteful number, since it uses less digits than its factorization.

20020211120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11635890.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 20020211120222 its reverse (22202111202002), we get a palindrome (42222322322224).

The spelling of 20020211120222 in words is "twenty trillion, twenty billion, two hundred eleven million, one hundred twenty thousand, two hundred twenty-two".