20220002122022 has 8 divisors (see below), whose sum is σ = 30757186326672. Its totient is φ = 9967606679800.

The previous prime is 20220002122013. The next prime is 20220002122037. The reversal of 20220002122022 is 22022120002202.

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

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, 71197190429 + ... + 71197190712.

It is an arithmetic number, because the mean of its divisors is an integer number (3844648290834).

Almost surely, 2^{20220002122022} is an apocalyptic number.

20220002122022 is a deficient number, since it is larger than the sum of its proper divisors (10537184204650).

20220002122022 is a wasteful number, since it uses less digits than its factorization.

20220002122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142394381214.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 20220002122022 its reverse (22022120002202), we get a palindrome (42242122124224).

The spelling of 20220002122022 in words is "twenty trillion, two hundred twenty billion, two million, one hundred twenty-two thousand, twenty-two".