11201002 has 4 divisors (see below), whose sum is σ = 16801506. Its totient is φ = 5600500.

The previous prime is 11200999. The next prime is 11201017. The reversal of 11201002 is 20010211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9665881 + 1535121 = 3109^2 + 1239^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800249 + ... + 2800252.

Almost surely, 2^11201002 is an apocalyptic number.

11201002 is a deficient number, since it is larger than the sum of its proper divisors (5600504).

11201002 is an equidigital number, since it uses as much as digits as its factorization.

11201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5600503.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 11201002 is about 3346.7898051715. The cubic root of 11201002 is about 223.7444603978.

Adding to 11201002 its reverse (20010211), we get a palindrome (31211213).

The spelling of 11201002 in words is "eleven million, two hundred one thousand, two".