111000111101052 has 12 divisors (see below), whose sum is σ = 259000259235816. Its totient is φ = 37000037033680.

The previous prime is 111000111101051. The next prime is 111000111101059. The reversal of 111000111101052 is 250101111000111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111000111101051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4625004629199 + ... + 4625004629222.

It is an arithmetic number, because the mean of its divisors is an integer number (21583354936318).

Almost surely, 2^{111000111101052} is an apocalyptic number.

111000111101052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111000111101052 is an abundant number, since it is smaller than the sum of its proper divisors (148000148134764).

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

111000111101052 is a wasteful number, since it uses less digits than its factorization.

111000111101052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9250009258428 (or 9250009258426 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 15.

Adding to 111000111101052 its reverse (250101111000111), we get a palindrome (361101222101163).

The spelling of 111000111101052 in words is "one hundred eleven trillion, one hundred eleven million, one hundred one thousand, fifty-two".