11113327860 has 48 divisors (see below), whose sum is σ = 31123020096. Its totient is φ = 2963011072.

The previous prime is 11113327847. The next prime is 11113327871. The reversal of 11113327860 is 6872331111.

It is a super-2 number, since 2×11113327860² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396427 + ... + 423533.

It is an arithmetic number, because the mean of its divisors is an integer number (648396252).

Almost surely, 2^11113327860 is an apocalyptic number.

11113327860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11113327860 is an abundant number, since it is smaller than the sum of its proper divisors (20009692236).

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

11113327860 is a wasteful number, since it uses less digits than its factorization.

11113327860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33952 (or 33950 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

Adding to 11113327860 its reverse (6872331111), we get a palindrome (17985658971).

The spelling of 11113327860 in words is "eleven billion, one hundred thirteen million, three hundred twenty-seven thousand, eight hundred sixty".