111000113101000 has 64 divisors (see below), whose sum is σ = 259770688519680. Its totient is φ = 44394844580800.

The previous prime is 111000113100997. The next prime is 111000113101001. The reversal of 111000113101000 is 101311000111.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (111000113101001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2046447 + ... + 15039553.

It is an arithmetic number, because the mean of its divisors is an integer number (4058917008120).

Almost surely, 2^{111000113101000} is an apocalyptic number.

111000113101000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111000113101000 is an abundant number, since it is smaller than the sum of its proper divisors (148770575418680).

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

111000113101000 is a wasteful number, since it uses less digits than its factorization.

111000113101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001671 (or 13001657 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 111000113101000 its reverse (101311000111), we get a palindrome (111101424101111).

The spelling of 111000113101000 in words is "one hundred eleven trillion, one hundred thirteen million, one hundred one thousand".