11122223002 has 48 divisors (see below), whose sum is σ = 19257264000. Its totient is φ = 4777274880.

The previous prime is 11122222949. The next prime is 11122223039. The reversal of 11122223002 is 20032222111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3564399 + ... + 3567517.

It is an arithmetic number, because the mean of its divisors is an integer number (401193000).

Almost surely, 2^11122223002 is an apocalyptic number.

11122223002 is a deficient number, since it is larger than the sum of its proper divisors (8135040998).

11122223002 is a wasteful number, since it uses less digits than its factorization.

11122223002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3619 (or 3600 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11122223002 its reverse (20032222111), we get a palindrome (31154445113).

The spelling of 11122223002 in words is "eleven billion, one hundred twenty-two million, two hundred twenty-three thousand, two".