11002102111222 has 8 divisors (see below), whose sum is σ = 16503190619616. Its totient is φ = 5501038571352.

The previous prime is 11002102111213. The next prime is 11002102111229. The reversal of 11002102111222 is 22211120120011.

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

It is a junction number, because it is equal to n+sod(n) for n = 11002102111196 and 11002102111205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002102111229) 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, 5098638 + ... + 6928225.

It is an arithmetic number, because the mean of its divisors is an integer number (2062898827452).

Almost surely, 2^{11002102111222} is an apocalyptic number.

11002102111222 is a deficient number, since it is larger than the sum of its proper divisors (5501088508394).

11002102111222 is a wasteful number, since it uses less digits than its factorization.

11002102111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12484262.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11002102111222 its reverse (22211120120011), we get a palindrome (33213222231233).

The spelling of 11002102111222 in words is "eleven trillion, two billion, one hundred two million, one hundred eleven thousand, two hundred twenty-two".