100222211220112 has 40 divisors (see below), whose sum is σ = 195132824699904. Its totient is φ = 49865541083904.

The previous prime is 100222211220037. The next prime is 100222211220167. The reversal of 100222211220112 is 211022112222001.

It is a self number, because there is not a number n which added to its sum of digits gives 100222211220112.

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, 2669193 + ... + 14407255.

Almost surely, 2^{100222211220112} is an apocalyptic number.

It is an amenable number.

100222211220112 is a deficient number, since it is larger than the sum of its proper divisors (94910613479792).

100222211220112 is a wasteful number, since it uses less digits than its factorization.

100222211220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11740687 (or 11740681 counting only the distinct ones).

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

Adding to 100222211220112 its reverse (211022112222001), we get a palindrome (311244323442113).

The spelling of 100222211220112 in words is "one hundred trillion, two hundred twenty-two billion, two hundred eleven million, two hundred twenty thousand, one hundred twelve".