11222222014 has 16 divisors (see below), whose sum is σ = 17202812400. Its totient is φ = 5488591680.

The previous prime is 11222221993. The next prime is 11222222069. The reversal of 11222222014 is 41022222211.

It is a junction number, because it is equal to n+sod(n) for n = 11222221982 and 11222222000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124839 + ... + 195010.

It is an arithmetic number, because the mean of its divisors is an integer number (1075175775).

Almost surely, 2^11222222014 is an apocalyptic number.

11222222014 is a deficient number, since it is larger than the sum of its proper divisors (5980590386).

11222222014 is a wasteful number, since it uses less digits than its factorization.

11222222014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320235.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11222222014 its reverse (41022222211), we get a palindrome (52244444225).

The spelling of 11222222014 in words is "eleven billion, two hundred twenty-two million, two hundred twenty-two thousand, fourteen".