11113443002 has 8 divisors (see below), whose sum is σ = 17394954336. Its totient is φ = 5315124892.

The previous prime is 11113443001. The next prime is 11113443023. The reversal of 11113443002 is 20034431111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11113443001) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 120798248 + ... + 120798339.

It is an arithmetic number, because the mean of its divisors is an integer number (2174369292).

Almost surely, 2^11113443002 is an apocalyptic number.

11113443002 is a deficient number, since it is larger than the sum of its proper divisors (6281511334).

11113443002 is a wasteful number, since it uses less digits than its factorization.

11113443002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241596612.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11113443002 its reverse (20034431111), we get a palindrome (31147874113).

The spelling of 11113443002 in words is "eleven billion, one hundred thirteen million, four hundred forty-three thousand, two".