100101210211112 has 16 divisors (see below), whose sum is σ = 204752475432000. Its totient is φ = 45500550095920.

The previous prime is 100101210211111. The next prime is 100101210211157. The reversal of 100101210211112 is 211112012101001.

It is not an unprimeable number, because it can be changed into a prime (100101210211111) 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, 568756876112 + ... + 568756876287.

It is an arithmetic number, because the mean of its divisors is an integer number (12797029714500).

Almost surely, 2^{100101210211112} is an apocalyptic number.

It is an amenable number.

100101210211112 is an abundant number, since it is smaller than the sum of its proper divisors (104651265220888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100101210211112 is a wasteful number, since it uses less digits than its factorization.

100101210211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137513752416 (or 1137513752412 counting only the distinct ones).

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

Adding to 100101210211112 its reverse (211112012101001), we get a palindrome (311213222312113).

The spelling of 100101210211112 in words is "one hundred trillion, one hundred one billion, two hundred ten million, two hundred eleven thousand, one hundred twelve".