113087843107 has 4 divisors (see below), whose sum is σ = 113201958976. Its totient is φ = 112973727240.

The previous prime is 113087843101. The next prime is 113087843119. The reversal of 113087843107 is 701348780311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701348780311 = 20173 ⋅34766707.

It is a cyclic number.

It is not a de Polignac number, because 113087843107 - 2⁷ = 113087842979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113087843101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57056448 + ... + 57058429.

It is an arithmetic number, because the mean of its divisors is an integer number (28300489744).

Almost surely, 2^113087843107 is an apocalyptic number.

113087843107 is a deficient number, since it is larger than the sum of its proper divisors (114115869).

113087843107 is an equidigital number, since it uses as much as digits as its factorization.

113087843107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114115868.

The product of its (nonzero) digits is 112896, while the sum is 43.

The spelling of 113087843107 in words is "one hundred thirteen billion, eighty-seven million, eight hundred forty-three thousand, one hundred seven".