11332031112 has 64 divisors (see below), whose sum is σ = 31921257600. Its totient is φ = 3724136640.

The previous prime is 11332031099. The next prime is 11332031141. The reversal of 11332031112 is 21113023311.

11332031112 is a `hidden beast` number, since 11 + 332 + 0 + 311 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354123 + ... + 384794.

It is an arithmetic number, because the mean of its divisors is an integer number (498769650).

Almost surely, 2^11332031112 is an apocalyptic number.

11332031112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11332031112 is an abundant number, since it is smaller than the sum of its proper divisors (20589226488).

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

11332031112 is a wasteful number, since it uses less digits than its factorization.

11332031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739003 (or 738993 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11332031112 its reverse (21113023311), we get a palindrome (32445054423).

The spelling of 11332031112 in words is "eleven billion, three hundred thirty-two million, thirty-one thousand, one hundred twelve".