100112020022022 has 32 divisors (see below), whose sum is σ = 202099590411264. Its totient is φ = 33058094877600.

The previous prime is 100112020021987. The next prime is 100112020022059. The reversal of 100112020022022 is 220220020211001.

It is a junction number, because it is equal to n+sod(n) for n = 100112020021992 and 100112020022010.

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 15 ways as a sum of consecutive naturals, for example, 28996272 + ... + 32264652.

It is an arithmetic number, because the mean of its divisors is an integer number (6315612200352).

Almost surely, 2^{100112020022022} is an apocalyptic number.

100112020022022 is an abundant number, since it is smaller than the sum of its proper divisors (101987570389242).

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

100112020022022 is a wasteful number, since it uses less digits than its factorization.

100112020022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316204.

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

Adding to 100112020022022 its reverse (220220020211001), we get a palindrome (320332040233023).

The spelling of 100112020022022 in words is "one hundred trillion, one hundred twelve billion, twenty million, twenty-two thousand, twenty-two".