11222102002 has 8 divisors (see below), whose sum is σ = 16865340336. Its totient is φ = 5600321892.

The previous prime is 11222101997. The next prime is 11222102011. The reversal of 11222102002 is 20020122211.

It is a happy number.

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, 5363248 + ... + 5365339.

It is an arithmetic number, because the mean of its divisors is an integer number (2108167542).

Almost surely, 2^11222102002 is an apocalyptic number.

11222102002 is a deficient number, since it is larger than the sum of its proper divisors (5643238334).

11222102002 is a wasteful number, since it uses less digits than its factorization.

11222102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10729112.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11222102002 its reverse (20020122211), we get a palindrome (31242224213).

The spelling of 11222102002 in words is "eleven billion, two hundred twenty-two million, one hundred two thousand, two".