12232523444151 has 8 divisors (see below), whose sum is σ = 16310152087920. Its totient is φ = 8154955214912.

The previous prime is 12232523444143. The next prime is 12232523444153. The reversal of 12232523444151 is 15144432523221.

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 12232523444151 - 2³ = 12232523444143 is a prime.

It is a super-2 number, since 2×12232523444151² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232523444153) 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, 14629056 + ... + 15442613.

It is an arithmetic number, because the mean of its divisors is an integer number (2038769010990).

Almost surely, 2^{12232523444151} is an apocalyptic number.

12232523444151 is a deficient number, since it is larger than the sum of its proper divisors (4077628643769).

12232523444151 is a wasteful number, since it uses less digits than its factorization.

12232523444151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30207265.

The product of its digits is 230400, while the sum is 39.

Adding to 12232523444151 its reverse (15144432523221), we get a palindrome (27376955967372).

The spelling of 12232523444151 in words is "twelve trillion, two hundred thirty-two billion, five hundred twenty-three million, four hundred forty-four thousand, one hundred fifty-one".