11112301312 has 36 divisors (see below), whose sum is σ = 25349941456. Its totient is φ = 4762414080.

The previous prime is 11112301309. The next prime is 11112301327. The reversal of 11112301312 is 21310321111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3098739 + ... + 3102322.

Almost surely, 2^11112301312 is an apocalyptic number.

It is an amenable number.

11112301312 is an abundant number, since it is smaller than the sum of its proper divisors (14237640144).

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

11112301312 is an frugal number, since it uses more digits than its factorization.

11112301312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6201084 (or 6201070 counting only the distinct ones).

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

Adding to 11112301312 its reverse (21310321111), we get a palindrome (32422622423).

The spelling of 11112301312 in words is "eleven billion, one hundred twelve million, three hundred one thousand, three hundred twelve".