11130320122 has 16 divisors (see below), whose sum is σ = 17158379040. Its totient is φ = 5411991312.

The previous prime is 11130320111. The next prime is 11130320171. The reversal of 11130320122 is 22102303111.

It is a junction number, because it is equal to n+sod(n) for n = 11130320096 and 11130320105.

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, 262888 + ... + 302275.

It is an arithmetic number, because the mean of its divisors is an integer number (1072398690).

Almost surely, 2^11130320122 is an apocalyptic number.

11130320122 is a deficient number, since it is larger than the sum of its proper divisors (6028058918).

11130320122 is a wasteful number, since it uses less digits than its factorization.

11130320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565437.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11130320122 its reverse (22102303111), we get a palindrome (33232623233).

The spelling of 11130320122 in words is "eleven billion, one hundred thirty million, three hundred twenty thousand, one hundred twenty-two".