113411151171 has 6 divisors (see below), whose sum is σ = 163816107260. Its totient is φ = 75607434108.

The previous prime is 113411151163. The next prime is 113411151187. The reversal of 113411151171 is 171151114311.

113411151171 is a `hidden beast` number, since 1 + 1 + 34 + 111 + 511 + 7 + 1 = 666.

It is not a de Polignac number, because 113411151171 - 2³ = 113411151163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113411151131) 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, 6300619501 + ... + 6300619518.

Almost surely, 2^113411151171 is an apocalyptic number.

113411151171 is a deficient number, since it is larger than the sum of its proper divisors (50404956089).

113411151171 is a wasteful number, since it uses less digits than its factorization.

113411151171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12601239025 (or 12601239022 counting only the distinct ones).

The product of its digits is 420, while the sum is 27.

Adding to 113411151171 its reverse (171151114311), we get a palindrome (284562265482).

The spelling of 113411151171 in words is "one hundred thirteen billion, four hundred eleven million, one hundred fifty-one thousand, one hundred seventy-one".