100210110111112 has 16 divisors (see below), whose sum is σ = 187894063192860. Its totient is φ = 50105026593024.

The previous prime is 100210110111107. The next prime is 100210110111191. The reversal of 100210110111112 is 211111011012001.

It can be written as a sum of positive squares in 2 ways, for example, as 94949940339076 + 5260169772036 = 9744226^2 + 2293506^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100210110111092 and 100210110111101.

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, 23597788 + ... + 27518644.

Almost surely, 2^{100210110111112} is an apocalyptic number.

It is an amenable number.

100210110111112 is a deficient number, since it is larger than the sum of its proper divisors (87683953081748).

100210110111112 is a wasteful number, since it uses less digits than its factorization.

100210110111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7115640 (or 7115636 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 100210110111112 its reverse (211111011012001), we get a palindrome (311321121123113).

The spelling of 100210110111112 in words is "one hundred trillion, two hundred ten billion, one hundred ten million, one hundred eleven thousand, one hundred twelve".