12232344101 has 8 divisors (see below), whose sum is σ = 13398511320. Its totient is φ = 11115801088.

The previous prime is 12232344011. The next prime is 12232344119. The reversal of 12232344101 is 10144323221.

It can be written as a sum of positive squares in 4 ways, for example, as 4051322500 + 8181021601 = 63650^2 + 90449^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 12232344101 - 2²² = 12228149797 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 (12232344181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12405536 + ... + 12406521.

It is an arithmetic number, because the mean of its divisors is an integer number (1674813915).

Almost surely, 2^12232344101 is an apocalyptic number.

It is an amenable number.

12232344101 is a deficient number, since it is larger than the sum of its proper divisors (1166167219).

12232344101 is a wasteful number, since it uses less digits than its factorization.

12232344101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24812103.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12232344101 its reverse (10144323221), we get a palindrome (22376667322).

The spelling of 12232344101 in words is "twelve billion, two hundred thirty-two million, three hundred forty-four thousand, one hundred one".