11210202002 has 8 divisors (see below), whose sum is σ = 16819269516. Its totient is φ = 5603778832.

The previous prime is 11210201971. The next prime is 11210202011. The reversal of 11210202002 is 20020201211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9225410401 + 1984791601 = 96049^2 + 44551^2 .

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

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, 650453 + ... + 667464.

Almost surely, 2^11210202002 is an apocalyptic number.

11210202002 is a deficient number, since it is larger than the sum of its proper divisors (5609067514).

11210202002 is a wasteful number, since it uses less digits than its factorization.

11210202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322172.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11210202002 its reverse (20020201211), we get a palindrome (31230403213).

The spelling of 11210202002 in words is "eleven billion, two hundred ten million, two hundred two thousand, two".