11002102222 has 8 divisors (see below), whose sum is σ = 16503620472. Its totient is φ = 5500895400.

The previous prime is 11002102219. The next prime is 11002102229. The reversal of 11002102222 is 22220120011.

It is a happy number.

11002102222 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002102229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57597 + ... + 159127.

It is an arithmetic number, because the mean of its divisors is an integer number (2062952559).

Almost surely, 2^11002102222 is an apocalyptic number.

11002102222 is a deficient number, since it is larger than the sum of its proper divisors (5501518250).

11002102222 is a wasteful number, since it uses less digits than its factorization.

11002102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155714.

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

Adding to 11002102222 its reverse (22220120011), we get a palindrome (33222222233).

The spelling of 11002102222 in words is "eleven billion, two million, one hundred two thousand, two hundred twenty-two".