11112435312 has 80 divisors (see below), whose sum is σ = 31627082880. Its totient is φ = 3334048000.

The previous prime is 11112435289. The next prime is 11112435319. The reversal of 11112435312 is 21353421111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112435319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50862 + ... + 157517.

It is an arithmetic number, because the mean of its divisors is an integer number (395338536).

Almost surely, 2^11112435312 is an apocalyptic number.

11112435312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11112435312 is an abundant number, since it is smaller than the sum of its proper divisors (20514647568).

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

11112435312 is a wasteful number, since it uses less digits than its factorization.

11112435312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208502 (or 208496 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

Adding to 11112435312 its reverse (21353421111), we get a palindrome (32465856423).

The spelling of 11112435312 in words is "eleven billion, one hundred twelve million, four hundred thirty-five thousand, three hundred twelve".