232166696109 has 8 divisors (see below), whose sum is σ = 327764747520. Its totient is φ = 145673221056.

The previous prime is 232166696093. The next prime is 232166696131. The reversal of 232166696109 is 901696661232.

232166696109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 232166696109 - 2⁴ = 232166696093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 4552288159 = 232166696109 / (2 + 3 + 2 + 1 + 6 + 6 + 6 + 9 + 6 + 1 + 0 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232166696189) 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 7 ways as a sum of consecutive naturals, for example, 2276144029 + ... + 2276144130.

It is an arithmetic number, because the mean of its divisors is an integer number (40970593440).

Almost surely, 2^232166696109 is an apocalyptic number.

It is an amenable number.

232166696109 is a deficient number, since it is larger than the sum of its proper divisors (95598051411).

232166696109 is a wasteful number, since it uses less digits than its factorization.

232166696109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552288179.

The product of its (nonzero) digits is 1259712, while the sum is 51.

The spelling of 232166696109 in words is "two hundred thirty-two billion, one hundred sixty-six million, six hundred ninety-six thousand, one hundred nine".