118183207101 has 4 divisors (see below), whose sum is σ = 157577609472. Its totient is φ = 78788804732.

The previous prime is 118183207091. The next prime is 118183207187. The reversal of 118183207101 is 101702381811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 118183207101 - 2¹⁴ = 118183190717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118183203101) 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, 19697201181 + ... + 19697201186.

It is an arithmetic number, because the mean of its divisors is an integer number (39394402368).

Almost surely, 2^118183207101 is an apocalyptic number.

It is an amenable number.

118183207101 is a deficient number, since it is larger than the sum of its proper divisors (39394402371).

118183207101 is an equidigital number, since it uses as much as digits as its factorization.

118183207101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39394402370.

The product of its (nonzero) digits is 2688, while the sum is 33.

Adding to 118183207101 its reverse (101702381811), we get a palindrome (219885588912).

The spelling of 118183207101 in words is "one hundred eighteen billion, one hundred eighty-three million, two hundred seven thousand, one hundred one".