100211102120022 has 128 divisors (see below), whose sum is σ = 214985786083200. Its totient is φ = 31078494720000.

The previous prime is 100211102120009. The next prime is 100211102120029. The reversal of 100211102120022 is 220021201112001.

It is a junction number, because it is equal to n+sod(n) for n = 100211102119983 and 100211102120010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100211102120029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1642747522 + ... + 1642808522.

It is an arithmetic number, because the mean of its divisors is an integer number (1679576453775).

Almost surely, 2^{100211102120022} is an apocalyptic number.

100211102120022 is an abundant number, since it is smaller than the sum of its proper divisors (114774683963178).

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

100211102120022 is a wasteful number, since it uses less digits than its factorization.

100211102120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63522.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100211102120022 its reverse (220021201112001), we get a palindrome (320232303232023).

The spelling of 100211102120022 in words is "one hundred trillion, two hundred eleven billion, one hundred two million, one hundred twenty thousand, twenty-two".