11202102003 has 8 divisors (see below), whose sum is σ = 15000240528. Its totient is φ = 7436015744.

The previous prime is 11202101993. The next prime is 11202102007. The reversal of 11202102003 is 30020120211.

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

It is a cyclic number.

It is not a de Polignac number, because 11202102003 - 2⁵ = 11202101971 is a prime.

It is a super-2 number, since 2×11202102003² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11202102003.

It is not an unprimeable number, because it can be changed into a prime (11202102007) 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, 8012250 + ... + 8013647.

It is an arithmetic number, because the mean of its divisors is an integer number (1875030066).

Almost surely, 2^11202102003 is an apocalyptic number.

11202102003 is a deficient number, since it is larger than the sum of its proper divisors (3798138525).

11202102003 is a wasteful number, since it uses less digits than its factorization.

11202102003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16026133.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11202102003 its reverse (30020120211), we get a palindrome (41222222214).

The spelling of 11202102003 in words is "eleven billion, two hundred two million, one hundred two thousand, three".