11343031032112 has 80 divisors (see below), whose sum is σ = 25140467282112. Its totient is φ = 4911445647360.

The previous prime is 11343031032097. The next prime is 11343031032119. The reversal of 11343031032112 is 21123013034311.

It is not an unprimeable number, because it can be changed into a prime (11343031032119) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4057653 + ... + 6257044.

Almost surely, 2^{11343031032112} is an apocalyptic number.

It is an amenable number.

11343031032112 is an abundant number, since it is smaller than the sum of its proper divisors (13797436250000).

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

11343031032112 is a wasteful number, since it uses less digits than its factorization.

11343031032112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10315046 (or 10315040 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11343031032112 its reverse (21123013034311), we get a palindrome (32466044066423).

The spelling of 11343031032112 in words is "eleven trillion, three hundred forty-three billion, thirty-one million, thirty-two thousand, one hundred twelve".