20010112022202 has 32 divisors (see below), whose sum is σ = 40420406885760. Its totient is φ = 6603440276160.

The previous prime is 20010112022183. The next prime is 20010112022237. The reversal of 20010112022202 is 20222021101002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11708949 + ... + 13308632.

It is an arithmetic number, because the mean of its divisors is an integer number (1263137715180).

Almost surely, 2^{20010112022202} is an apocalyptic number.

20010112022202 is an abundant number, since it is smaller than the sum of its proper divisors (20410294863558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20010112022202 is a wasteful number, since it uses less digits than its factorization.

20010112022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25018918.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20010112022202 its reverse (20222021101002), we get a palindrome (40232133123204).

The spelling of 20010112022202 in words is "twenty trillion, ten billion, one hundred twelve million, twenty-two thousand, two hundred two".