100201112211112 has 32 divisors (see below), whose sum is σ = 206986095900000. Its totient is φ = 45095009992000.

The previous prime is 100201112211073. The next prime is 100201112211119. The reversal of 100201112211112 is 211112211102001.

It is not an unprimeable number, because it can be changed into a prime (100201112211119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5636867362 + ... + 5636885137.

It is an arithmetic number, because the mean of its divisors is an integer number (6468315496875).

Almost surely, 2^{100201112211112} is an apocalyptic number.

It is an amenable number.

100201112211112 is an abundant number, since it is smaller than the sum of its proper divisors (106784983688888).

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

100201112211112 is a wasteful number, since it uses less digits than its factorization.

100201112211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11273752617 (or 11273752613 counting only the distinct ones).

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

Adding to 100201112211112 its reverse (211112211102001), we get a palindrome (311313323313113).

The spelling of 100201112211112 in words is "one hundred trillion, two hundred one billion, one hundred twelve million, two hundred eleven thousand, one hundred twelve".