11012304422 has 16 divisors (see below), whose sum is σ = 18880284192. Its totient is φ = 4719047040.

The previous prime is 11012304419. The next prime is 11012304491. The reversal of 11012304422 is 22440321011.

It is a junction number, because it is equal to n+sod(n) for n = 11012304394 and 11012304403.

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, 109772 + ... + 184592.

It is an arithmetic number, because the mean of its divisors is an integer number (1180017762).

Almost surely, 2^11012304422 is an apocalyptic number.

11012304422 is a deficient number, since it is larger than the sum of its proper divisors (7867979770).

11012304422 is a wasteful number, since it uses less digits than its factorization.

11012304422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85343.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11012304422 its reverse (22440321011), we get a palindrome (33452625433).

The spelling of 11012304422 in words is "eleven billion, twelve million, three hundred four thousand, four hundred twenty-two".