11214005222 has 64 divisors (see below), whose sum is σ = 20565477504. Its totient is φ = 4476764160.

The previous prime is 11214005191. The next prime is 11214005227. The reversal of 11214005222 is 22250041211.

It is a junction number, because it is equal to n+sod(n) for n = 11214005194 and 11214005203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214005227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11069588 + ... + 11070600.

It is an arithmetic number, because the mean of its divisors is an integer number (321335586).

Almost surely, 2^11214005222 is an apocalyptic number.

11214005222 is a deficient number, since it is larger than the sum of its proper divisors (9351472282).

11214005222 is a wasteful number, since it uses less digits than its factorization.

11214005222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473.

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

Adding to 11214005222 its reverse (22250041211), we get a palindrome (33464046433).

The spelling of 11214005222 in words is "eleven billion, two hundred fourteen million, five thousand, two hundred twenty-two".