11433303112 has 32 divisors (see below), whose sum is σ = 26727203520. Its totient is φ = 4454533440.

The previous prime is 11433303073. The next prime is 11433303163. The reversal of 11433303112 is 21130333411.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9279663 + ... + 9280894.

It is an arithmetic number, because the mean of its divisors is an integer number (835225110).

Almost surely, 2^11433303112 is an apocalyptic number.

It is an amenable number.

11433303112 is an abundant number, since it is smaller than the sum of its proper divisors (15293900408).

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

11433303112 is a wasteful number, since it uses less digits than its factorization.

11433303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18560581 (or 18560577 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11433303112 its reverse (21130333411), we get a palindrome (32563636523).

The spelling of 11433303112 in words is "eleven billion, four hundred thirty-three million, three hundred three thousand, one hundred twelve".