11003022002 has 16 divisors (see below), whose sum is σ = 18915766272. Its totient is φ = 4702220160.

The previous prime is 11003021993. The next prime is 11003022007. The reversal of 11003022002 is 20022030011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11003022007) 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, 1108274 + ... + 1118157.

It is an arithmetic number, because the mean of its divisors is an integer number (1182235392).

Almost surely, 2^11003022002 is an apocalyptic number.

11003022002 is a deficient number, since it is larger than the sum of its proper divisors (7912744270).

11003022002 is a wasteful number, since it uses less digits than its factorization.

11003022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226793.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 11003022002 its reverse (20022030011), we get a palindrome (31025052013).

The spelling of 11003022002 in words is "eleven billion, three million, twenty-two thousand, two".