11232001012 has 48 divisors (see below), whose sum is σ = 20983648000. Its totient is φ = 5245254144.

The previous prime is 11232001009. The next prime is 11232001019. The reversal of 11232001012 is 21010023211.

It is a junction number, because it is equal to n+sod(n) for n = 11232000983 and 11232001001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232001019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6777688 + ... + 6779344.

Almost surely, 2^11232001012 is an apocalyptic number.

It is an amenable number.

11232001012 is a deficient number, since it is larger than the sum of its proper divisors (9751646988).

11232001012 is a wasteful number, since it uses less digits than its factorization.

11232001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888 (or 2886 counting only the distinct ones).

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

Adding to 11232001012 its reverse (21010023211), we get a palindrome (32242024223).

The spelling of 11232001012 in words is "eleven billion, two hundred thirty-two million, one thousand, twelve".