11120004660 has 24 divisors (see below), whose sum is σ = 31136013216. Its totient is φ = 2965334560.

The previous prime is 11120004653. The next prime is 11120004667. The reversal of 11120004660 is 6640002111.

It is an interprime number because it is at equal distance from previous prime (11120004653) and next prime (11120004667).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120004667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92666646 + ... + 92666765.

It is an arithmetic number, because the mean of its divisors is an integer number (1297333884).

Almost surely, 2^11120004660 is an apocalyptic number.

11120004660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11120004660 is an abundant number, since it is smaller than the sum of its proper divisors (20016008556).

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

11120004660 is a wasteful number, since it uses less digits than its factorization.

11120004660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185333423 (or 185333421 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11120004660 its reverse (6640002111), we get a palindrome (17760006771).

The spelling of 11120004660 in words is "eleven billion, one hundred twenty million, four thousand, six hundred sixty".