11413132112 has 20 divisors (see below), whose sum is σ = 22826265216. Its totient is φ = 5522483040.

The previous prime is 11413132109. The next prime is 11413132141. The reversal of 11413132112 is 21123131411.

11413132112 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11504678 + ... + 11505669.

Almost surely, 2^11413132112 is an apocalyptic number.

It is an amenable number.

11413132112 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11413132112 is a wasteful number, since it uses less digits than its factorization.

11413132112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23010386 (or 23010380 counting only the distinct ones).

The product of its digits is 144, while the sum is 20.

Adding to 11413132112 its reverse (21123131411), we get a palindrome (32536263523).

The spelling of 11413132112 in words is "eleven billion, four hundred thirteen million, one hundred thirty-two thousand, one hundred twelve".