111140041421133 has 6 divisors (see below), whose sum is σ = 160535615386094. Its totient is φ = 74093360947416.

The previous prime is 111140041421117. The next prime is 111140041421177. The reversal of 111140041421133 is 331124140041111.

111140041421133 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 4 + 0 + 0 + 414 + 211 + 33 = 666.

It can be written as a sum of positive squares in only one way, i.e., 107802265887369 + 3337775533764 = 10382787^2 + 1826958^2 .

It is not a de Polignac number, because 111140041421133 - 2⁴ = 111140041421117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111140041421097 and 111140041421106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111140041421113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6174446745610 + ... + 6174446745627.

Almost surely, 2^{111140041421133} is an apocalyptic number.

It is an amenable number.

111140041421133 is a deficient number, since it is larger than the sum of its proper divisors (49395573964961).

111140041421133 is a wasteful number, since it uses less digits than its factorization.

111140041421133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12348893491243 (or 12348893491240 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 111140041421133 its reverse (331124140041111), we get a palindrome (442264181462244).

The spelling of 111140041421133 in words is "one hundred eleven trillion, one hundred forty billion, forty-one million, four hundred twenty-one thousand, one hundred thirty-three".