111100132111333 has 16 divisors (see below), whose sum is σ = 114948704353392. Its totient is φ = 107328386880000.

The previous prime is 111100132111273. The next prime is 111100132111427. The reversal of 111100132111333 is 333111231001111.

It can be written as a sum of positive squares in 8 ways, for example, as 4480092924129 + 106620039187204 = 2116623^2 + 10325698^2 .

It is a cyclic number.

It is not a de Polignac number, because 111100132111333 - 2¹³ = 111100132103141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111100133111333) 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, 56364648 + ... + 58302433.

It is an arithmetic number, because the mean of its divisors is an integer number (7184294022087).

Almost surely, 2^{111100132111333} is an apocalyptic number.

It is an amenable number.

111100132111333 is a deficient number, since it is larger than the sum of its proper divisors (3848572242059).

111100132111333 is a wasteful number, since it uses less digits than its factorization.

111100132111333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114667416.

The product of its (nonzero) digits is 162, while the sum is 22.

Adding to 111100132111333 its reverse (333111231001111), we get a palindrome (444211363112444).

The spelling of 111100132111333 in words is "one hundred eleven trillion, one hundred billion, one hundred thirty-two million, one hundred eleven thousand, three hundred thirty-three".