20220020100022 has 8 divisors (see below), whose sum is σ = 30425708479536. Its totient is φ = 10078117273512.

The previous prime is 20220020099959. The next prime is 20220020100023. The reversal of 20220020100022 is 22000102002202.

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 = 20220020099975 and 20220020100011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220020100023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15946387458 + ... + 15946388725.

It is an arithmetic number, because the mean of its divisors is an integer number (3803213559942).

Almost surely, 2^{20220020100022} is an apocalyptic number.

20220020100022 is a deficient number, since it is larger than the sum of its proper divisors (10205688379514).

20220020100022 is a wasteful number, since it uses less digits than its factorization.

20220020100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31892776502.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 20220020100022 its reverse (22000102002202), we get a palindrome (42220122102224).

The spelling of 20220020100022 in words is "twenty trillion, two hundred twenty billion, twenty million, one hundred thousand, twenty-two".