11203003102 has 8 divisors (see below), whose sum is σ = 16888950000. Its totient is φ = 5573353104.

The previous prime is 11203003087. The next prime is 11203003127. The reversal of 11203003102 is 20130030211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14073727 + ... + 14074522.

It is an arithmetic number, because the mean of its divisors is an integer number (2111118750).

Almost surely, 2^11203003102 is an apocalyptic number.

11203003102 is a deficient number, since it is larger than the sum of its proper divisors (5685946898).

11203003102 is a wasteful number, since it uses less digits than its factorization.

11203003102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28148450.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11203003102 its reverse (20130030211), we get a palindrome (31333033313).

The spelling of 11203003102 in words is "eleven billion, two hundred three million, three thousand, one hundred two".