100110021121112 has 32 divisors (see below), whose sum is σ = 191666496445200. Its totient is φ = 49008965405184.

The previous prime is 100110021121109. The next prime is 100110021121133. The reversal of 100110021121112 is 211121120011001.

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, 625545062 + ... + 625705077.

Almost surely, 2^{100110021121112} is an apocalyptic number.

It is an amenable number.

100110021121112 is a deficient number, since it is larger than the sum of its proper divisors (91556475324088).

100110021121112 is a wasteful number, since it uses less digits than its factorization.

100110021121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251250355 (or 1251250351 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 100110021121112 its reverse (211121120011001), we get a palindrome (311231141132113).

The spelling of 100110021121112 in words is "one hundred trillion, one hundred ten billion, twenty-one million, one hundred twenty-one thousand, one hundred twelve".