11103102002 has 8 divisors (see below), whose sum is σ = 16655367216. Its totient is φ = 5551312932.

The previous prime is 11103101981. The next prime is 11103102019. The reversal of 11103102002 is 20020130111.

11103102002 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×11103102002³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53528 + ... + 158339.

It is an arithmetic number, because the mean of its divisors is an integer number (2081920902).

Almost surely, 2^11103102002 is an apocalyptic number.

11103102002 is a deficient number, since it is larger than the sum of its proper divisors (5552265214).

11103102002 is a wasteful number, since it uses less digits than its factorization.

11103102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238072.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11103102002 its reverse (20020130111), we get a palindrome (31123232113).

The spelling of 11103102002 in words is "eleven billion, one hundred three million, one hundred two thousand, two".