107189330181 has 4 divisors (see below), whose sum is σ = 142919106912. Its totient is φ = 71459553452.

The previous prime is 107189330153. The next prime is 107189330191. The reversal of 107189330181 is 181033981701.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 181033981701 = 3 ⋅60344660567.

It is a cyclic number.

It is not a de Polignac number, because 107189330181 - 2²⁹ = 106652459269 is a prime.

It is a super-2 number, since 2×107189330181² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107189330141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17864888361 + ... + 17864888366.

It is an arithmetic number, because the mean of its divisors is an integer number (35729776728).

Almost surely, 2^107189330181 is an apocalyptic number.

It is an amenable number.

107189330181 is a deficient number, since it is larger than the sum of its proper divisors (35729776731).

107189330181 is an equidigital number, since it uses as much as digits as its factorization.

107189330181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35729776730.

The product of its (nonzero) digits is 36288, while the sum is 42.

The spelling of 107189330181 in words is "one hundred seven billion, one hundred eighty-nine million, three hundred thirty thousand, one hundred eighty-one".