100222211212102 has 16 divisors (see below), whose sum is σ = 171809633574432. Its totient is φ = 42952344073920.

The previous prime is 100222211212049. The next prime is 100222211212139. The reversal of 100222211212102 is 201212112222001.

It is a self number, because there is not a number n which added to its sum of digits gives 100222211212102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33952248 + ... + 36785860.

It is an arithmetic number, because the mean of its divisors is an integer number (10738102098402).

Almost surely, 2^{100222211212102} is an apocalyptic number.

100222211212102 is a deficient number, since it is larger than the sum of its proper divisors (71587422362330).

100222211212102 is a wasteful number, since it uses less digits than its factorization.

100222211212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5359983.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 100222211212102 its reverse (201212112222001), we get a palindrome (301434323434103).

The spelling of 100222211212102 in words is "one hundred trillion, two hundred twenty-two billion, two hundred eleven million, two hundred twelve thousand, one hundred two".