100211222002112 has 28 divisors (see below), whose sum is σ = 214153308559176. Its totient is φ = 46251333231360.

The previous prime is 100211222002109. The next prime is 100211222002147. The reversal of 100211222002112 is 211200222112001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60223089314 + ... + 60223090977.

It is an arithmetic number, because the mean of its divisors is an integer number (7648332448542).

Almost surely, 2^{100211222002112} is an apocalyptic number.

It is an amenable number.

100211222002112 is an abundant number, since it is smaller than the sum of its proper divisors (113942086557064).

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

100211222002112 is a wasteful number, since it uses less digits than its factorization.

100211222002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120446180316 (or 120446180306 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100211222002112 its reverse (211200222112001), we get a palindrome (311411444114113).

The spelling of 100211222002112 in words is "one hundred trillion, two hundred eleven billion, two hundred twenty-two million, two thousand, one hundred twelve".