100102211201112 has 16 divisors (see below), whose sum is σ = 250255528002840. Its totient is φ = 33367403733696.

The previous prime is 100102211201053. The next prime is 100102211201131. The reversal of 100102211201112 is 211102112201001.

It is a happy number.

100102211201112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 100102211201091 and 100102211201100.

It is a congruent number.

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, 2085462733333 + ... + 2085462733380.

Almost surely, 2^{100102211201112} is an apocalyptic number.

100102211201112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100102211201112 is an abundant number, since it is smaller than the sum of its proper divisors (150153316801728).

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

100102211201112 is a wasteful number, since it uses less digits than its factorization.

100102211201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4170925466722 (or 4170925466718 counting only the distinct ones).

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

Adding to 100102211201112 its reverse (211102112201001), we get a palindrome (311204323402113).

The spelling of 100102211201112 in words is "one hundred trillion, one hundred two billion, two hundred eleven million, two hundred one thousand, one hundred twelve".