100211200220022 has 32 divisors (see below), whose sum is σ = 204533735234400. Its totient is φ = 32725397599488.

The previous prime is 100211200220017. The next prime is 100211200220057. The reversal of 100211200220022 is 220022002112001.

It is a junction number, because it is equal to n+sod(n) for n = 100211200219983 and 100211200220010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860774013 + ... + 860890424.

It is an arithmetic number, because the mean of its divisors is an integer number (6391679226075).

Almost surely, 2^{100211200220022} is an apocalyptic number.

100211200220022 is an abundant number, since it is smaller than the sum of its proper divisors (104322535014378).

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

100211200220022 is a wasteful number, since it uses less digits than its factorization.

100211200220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721664640.

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

Adding to 100211200220022 its reverse (220022002112001), we get a palindrome (320233202332023).

The spelling of 100211200220022 in words is "one hundred trillion, two hundred eleven billion, two hundred million, two hundred twenty thousand, twenty-two".