100010112222112 has 24 divisors (see below), whose sum is σ = 198844362982692. Its totient is φ = 49509956544000.

The previous prime is 100010112222089. The next prime is 100010112222113. The reversal of 100010112222112 is 211222211010001.

100010112222112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 99990320234256 + 19791987856 = 9999516^2 + 140684^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (100010112222113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15471858189 + ... + 15471864652.

Almost surely, 2^{100010112222112} is an apocalyptic number.

It is an amenable number.

100010112222112 is a deficient number, since it is larger than the sum of its proper divisors (98834250760580).

100010112222112 is a wasteful number, since it uses less digits than its factorization.

100010112222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30943722952 (or 30943722944 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100010112222112 its reverse (211222211010001), we get a palindrome (311232323232113).

The spelling of 100010112222112 in words is "one hundred trillion, ten billion, one hundred twelve million, two hundred twenty-two thousand, one hundred twelve".