11200312112 has 40 divisors (see below), whose sum is σ = 23761492560. Its totient is φ = 5072103680.

The previous prime is 11200312103. The next prime is 11200312127. The reversal of 11200312112 is 21121300211.

11200312112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70943 + ... + 165630.

It is an arithmetic number, because the mean of its divisors is an integer number (594037314).

Almost surely, 2^11200312112 is an apocalyptic number.

It is an amenable number.

11200312112 is an abundant number, since it is smaller than the sum of its proper divisors (12561180448).

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

11200312112 is a wasteful number, since it uses less digits than its factorization.

11200312112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236861 (or 236855 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11200312112 its reverse (21121300211), we get a palindrome (32321612323).

The spelling of 11200312112 in words is "eleven billion, two hundred million, three hundred twelve thousand, one hundred twelve".