11332130112 has 84 divisors (see below), whose sum is σ = 32512284480. Its totient is φ = 3773797632.

The previous prime is 11332130101. The next prime is 11332130129. The reversal of 11332130112 is 21103123311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 638089 + ... + 655607.

Almost surely, 2^11332130112 is an apocalyptic number.

11332130112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11332130112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16256142240).

11332130112 is an abundant number, since it is smaller than the sum of its proper divisors (21180154368).

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

11332130112 is a wasteful number, since it uses less digits than its factorization.

11332130112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18660 (or 18647 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11332130112 its reverse (21103123311), we get a palindrome (32435253423).

The spelling of 11332130112 in words is "eleven billion, three hundred thirty-two million, one hundred thirty thousand, one hundred twelve".