211103301112 has 32 divisors (see below), whose sum is σ = 432912308400. Its totient is φ = 95709356800.

The previous prime is 211103301103. The next prime is 211103301119.

It is a happy number.

211103301112 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211103301119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3049189 + ... + 3117652.

Almost surely, 2^211103301112 is an apocalyptic number.

211103301112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

211103301112 is an abundant number, since it is smaller than the sum of its proper divisors (221809007288).

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

211103301112 is a wasteful number, since it uses less digits than its factorization.

211103301112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6167247 (or 6167243 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

It can be divided in two parts, 211103 and 301112, that added together give a palindrome (512215).

The spelling of 211103301112 in words is "two hundred eleven billion, one hundred three million, three hundred one thousand, one hundred twelve".