11193000002 has 8 divisors (see below), whose sum is σ = 17519478336. Its totient is φ = 5353173892.

The previous prime is 11193000001. The next prime is 11193000011. The reversal of 11193000002 is 20000039111.

It is a happy number.

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 (11193000001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121662998 + ... + 121663089.

It is an arithmetic number, because the mean of its divisors is an integer number (2189934792).

Almost surely, 2^11193000002 is an apocalyptic number.

11193000002 is a deficient number, since it is larger than the sum of its proper divisors (6326478334).

11193000002 is a wasteful number, since it uses less digits than its factorization.

11193000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243326112.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 11193000002 its reverse (20000039111), we get a palindrome (31193039113).

The spelling of 11193000002 in words is "eleven billion, one hundred ninety-three million, two", and thus it is an aban number.