11132002012 has 6 divisors (see below), whose sum is σ = 19481003528. Its totient is φ = 5566001004.

The previous prime is 11132001977. The next prime is 11132002069. The reversal of 11132002012 is 21020023111.

It is a junction number, because it is equal to n+sod(n) for n = 11132001983 and 11132002001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391500248 + ... + 1391500255.

Almost surely, 2^11132002012 is an apocalyptic number.

It is an amenable number.

11132002012 is a deficient number, since it is larger than the sum of its proper divisors (8349001516).

11132002012 is a wasteful number, since it uses less digits than its factorization.

11132002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783000507 (or 2783000505 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11132002012 its reverse (21020023111), we get a palindrome (32152025123).

The spelling of 11132002012 in words is "eleven billion, one hundred thirty-two million, two thousand, twelve".