232013323109 has 8 divisors (see below), whose sum is σ = 233463331992. Its totient is φ = 230567742720.

The previous prime is 232013323097. The next prime is 232013323121. The reversal of 232013323109 is 901323310232.

It is an interprime number because it is at equal distance from previous prime (232013323097) and next prime (232013323121).

It can be written as a sum of positive squares in 4 ways, for example, as 103076313025 + 128937010084 = 321055^2 + 359078^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232013323109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232013323909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001984 + ... + 1211609.

It is an arithmetic number, because the mean of its divisors is an integer number (29182916499).

Almost surely, 2^232013323109 is an apocalyptic number.

It is an amenable number.

232013323109 is a deficient number, since it is larger than the sum of its proper divisors (1450008883).

232013323109 is a wasteful number, since it uses less digits than its factorization.

232013323109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214247.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 232013323109 in words is "two hundred thirty-two billion, thirteen million, three hundred twenty-three thousand, one hundred nine".