111011340141 has 24 divisors (see below), whose sum is σ = 172824131480. Its totient is φ = 68259355776.

The previous prime is 111011340137. The next prime is 111011340151. The reversal of 111011340141 is 141043110111.

111011340141 is a `hidden beast` number, since 1 + 110 + 113 + 401 + 41 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 40018402116 + 70992938025 = 200046^2 + 266445^2 .

It is not a de Polignac number, because 111011340141 - 2² = 111011340137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111011340151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238786 + ... + 528243.

Almost surely, 2^111011340141 is an apocalyptic number.

It is an amenable number.

111011340141 is a deficient number, since it is larger than the sum of its proper divisors (61812791339).

111011340141 is a wasteful number, since it uses less digits than its factorization.

111011340141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768285 (or 768282 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 111011340141 its reverse (141043110111), we get a palindrome (252054450252).

The spelling of 111011340141 in words is "one hundred eleven billion, eleven million, three hundred forty thousand, one hundred forty-one".