111104013141 has 96 divisors (see below), whose sum is σ = 194105134080. Its totient is φ = 60445440000.

The previous prime is 111104013121. The next prime is 111104013193. The reversal of 111104013141 is 141310401111.

111104013141 is a `hidden beast` number, since 11 + 110 + 401 + 3 + 141 = 666.

It is not a de Polignac number, because 111104013141 - 2²⁹ = 110567142229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111104013121) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4617141 + ... + 4641141.

It is an arithmetic number, because the mean of its divisors is an integer number (2021928480).

Almost surely, 2^111104013141 is an apocalyptic number.

111104013141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111104013141 is a deficient number, since it is larger than the sum of its proper divisors (83001120939).

111104013141 is a wasteful number, since it uses less digits than its factorization.

111104013141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24167 (or 24164 counting only the distinct ones).

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

Adding to 111104013141 its reverse (141310401111), we get a palindrome (252414414252).

The spelling of 111104013141 in words is "one hundred eleven billion, one hundred four million, thirteen thousand, one hundred forty-one".