11717003012 has 24 divisors (see below), whose sum is σ = 24089503872. Its totient is φ = 4916224800.

The previous prime is 11717002967. The next prime is 11717003017. The reversal of 11717003012 is 21030071711.

It is not an unprimeable number, because it can be changed into a prime (11717003017) 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, 10241564 + ... + 10242707.

It is an arithmetic number, because the mean of its divisors is an integer number (1003729328).

Almost surely, 2^11717003012 is an apocalyptic number.

It is an amenable number.

11717003012 is an abundant number, since it is smaller than the sum of its proper divisors (12372500860).

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

11717003012 is a wasteful number, since it uses less digits than its factorization.

11717003012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20484299 (or 20484297 counting only the distinct ones).

The product of its (nonzero) digits is 294, while the sum is 23.

Adding to 11717003012 its reverse (21030071711), we get a palindrome (32747074723).

The spelling of 11717003012 in words is "eleven billion, seven hundred seventeen million, three thousand, twelve".