111000032020003 has 16 divisors (see below), whose sum is σ = 126954376151040. Its totient is φ = 95069996498016.

The previous prime is 111000032020001. The next prime is 111000032020013. The reversal of 111000032020003 is 300020230000111.

It is a cyclic number.

It is not a de Polignac number, because 111000032020003 - 2¹ = 111000032020001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111000032020001) 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 15 ways as a sum of consecutive naturals, for example, 143688901 + ... + 144459337.

It is an arithmetic number, because the mean of its divisors is an integer number (7934648509440).

Almost surely, 2^{111000032020003} is an apocalyptic number.

111000032020003 is a deficient number, since it is larger than the sum of its proper divisors (15954344131037).

111000032020003 is a wasteful number, since it uses less digits than its factorization.

111000032020003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786186.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 111000032020003 its reverse (300020230000111), we get a palindrome (411020262020114).

The spelling of 111000032020003 in words is "one hundred eleven trillion, thirty-two million, twenty thousand, three".