11004512222 has 24 divisors (see below), whose sum is σ = 18182841768. Its totient is φ = 4991288720.

The previous prime is 11004512221. The next prime is 11004512251. The reversal of 11004512222 is 22221540011.

It is a junction number, because it is equal to n+sod(n) for n = 11004512194 and 11004512203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004512221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64328 + ... + 161700.

It is an arithmetic number, because the mean of its divisors is an integer number (757618407).

Almost surely, 2^11004512222 is an apocalyptic number.

11004512222 is a deficient number, since it is larger than the sum of its proper divisors (7178329546).

11004512222 is a wasteful number, since it uses less digits than its factorization.

11004512222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97864 (or 97853 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The spelling of 11004512222 in words is "eleven billion, four million, five hundred twelve thousand, two hundred twenty-two".