100102112201112 has 64 divisors (see below), whose sum is σ = 290274781681920. Its totient is φ = 28173728803968.

The previous prime is 100102112201089. The next prime is 100102112201173. The reversal of 100102112201112 is 211102211201001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100102112201091 and 100102112201100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4446599983 + ... + 4446622494.

It is an arithmetic number, because the mean of its divisors is an integer number (4535543463780).

Almost surely, 2^{100102112201112} is an apocalyptic number.

100102112201112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100102112201112 is an abundant number, since it is smaller than the sum of its proper divisors (190172669480808).

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

100102112201112 is a wasteful number, since it uses less digits than its factorization.

100102112201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8893222560 (or 8893222556 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 100102112201112 its reverse (211102211201001), we get a palindrome (311204323402113).

The spelling of 100102112201112 in words is "one hundred trillion, one hundred two billion, one hundred twelve million, two hundred one thousand, one hundred twelve".