11233332112 has 40 divisors (see below), whose sum is σ = 23443499520. Its totient is φ = 5199152640.

The previous prime is 11233332109. The next prime is 11233332119. The reversal of 11233332112 is 21123333211.

It is not an unprimeable number, because it can be changed into a prime (11233332119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480937 + ... + 503752.

It is an arithmetic number, because the mean of its divisors is an integer number (586087488).

Almost surely, 2^11233332112 is an apocalyptic number.

It is an amenable number.

11233332112 is an abundant number, since it is smaller than the sum of its proper divisors (12210167408).

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

11233332112 is a wasteful number, since it uses less digits than its factorization.

11233332112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984751 (or 984745 counting only the distinct ones).

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

Adding to 11233332112 its reverse (21123333211), we get a palindrome (32356665323).

It can be divided in two parts, 1123333211 and 2, that multiplied together give a palindrome (2246666422).

The spelling of 11233332112 in words is "eleven billion, two hundred thirty-three million, three hundred thirty-two thousand, one hundred twelve".