11130046422 has 32 divisors (see below), whose sum is σ = 24373384704. Its totient is φ = 3360290400.

The previous prime is 11130046399. The next prime is 11130046441. The reversal of 11130046422 is 22464003111.

It is a junction number, because it is equal to n+sod(n) for n = 11130046392 and 11130046401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293253 + ... + 329024.

It is an arithmetic number, because the mean of its divisors is an integer number (761668272).

Almost surely, 2^11130046422 is an apocalyptic number.

11130046422 is an abundant number, since it is smaller than the sum of its proper divisors (13243338282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11130046422 is a wasteful number, since it uses less digits than its factorization.

11130046422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622564.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11130046422 its reverse (22464003111), we get a palindrome (33594049533).

The spelling of 11130046422 in words is "eleven billion, one hundred thirty million, forty-six thousand, four hundred twenty-two".