11120002432 has 64 divisors (see below), whose sum is σ = 27619511040. Its totient is φ = 4332464640.

The previous prime is 11120002423. The next prime is 11120002433. The reversal of 11120002432 is 23420002111.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120002433) 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, 554268 + ... + 573979.

It is an arithmetic number, because the mean of its divisors is an integer number (431554860).

Almost surely, 2^11120002432 is an apocalyptic number.

It is an amenable number.

11120002432 is an abundant number, since it is smaller than the sum of its proper divisors (16499508608).

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

11120002432 is a wasteful number, since it uses less digits than its factorization.

11120002432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128279 (or 1128267 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11120002432 its reverse (23420002111), we get a palindrome (34540004543).

The spelling of 11120002432 in words is "eleven billion, one hundred twenty million, two thousand, four hundred thirty-two".