100211222100022 has 48 divisors (see below), whose sum is σ = 166964070492576. Its totient is φ = 45071477792000.

The previous prime is 100211222100001. The next prime is 100211222100037. The reversal of 100211222100022 is 220001222112001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100211222099969 and 100211222100005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38002638 + ... + 40553950.

It is an arithmetic number, because the mean of its divisors is an integer number (3478418135262).

Almost surely, 2^{100211222100022} is an apocalyptic number.

100211222100022 is a deficient number, since it is larger than the sum of its proper divisors (66752848392554).

100211222100022 is a wasteful number, since it uses less digits than its factorization.

100211222100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553045 (or 2553034 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100211222100022 its reverse (220001222112001), we get a palindrome (320212444212023).

The spelling of 100211222100022 in words is "one hundred trillion, two hundred eleven billion, two hundred twenty-two million, one hundred thousand, twenty-two".