22020022100102 has 40 divisors (see below), whose sum is σ = 35885000508000. Its totient is φ = 10133957354976.

The previous prime is 22020022100057. The next prime is 22020022100173. The reversal of 22020022100102 is 20100122002022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19383299 + ... + 20487857.

It is an arithmetic number, because the mean of its divisors is an integer number (897125012700).

Almost surely, 2^{22020022100102} is an apocalyptic number.

22020022100102 is a deficient number, since it is larger than the sum of its proper divisors (13864978407898).

22020022100102 is an equidigital number, since it uses as much as digits as its factorization.

22020022100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104962 (or 1104923 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22020022100102 its reverse (20100122002022), we get a palindrome (42120144102124).

The spelling of 22020022100102 in words is "twenty-two trillion, twenty billion, twenty-two million, one hundred thousand, one hundred two".