1232323255361 has 8 divisors (see below), whose sum is σ = 1344424791648. Its totient is φ = 1120233744000.

The previous prime is 1232323255343. The next prime is 1232323255367. The reversal of 1232323255361 is 1635523232321.

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 1232323255361 - 2¹⁴ = 1232323238977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1232323255367) 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, 2791280 + ... + 3202481.

It is an arithmetic number, because the mean of its divisors is an integer number (168053098956).

Almost surely, 2^{1232323255361} is an apocalyptic number.

1232323255361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1232323255361 is a deficient number, since it is larger than the sum of its proper divisors (112101536287).

1232323255361 is a wasteful number, since it uses less digits than its factorization.

1232323255361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6012463.

The product of its digits is 194400, while the sum is 38.

Adding to 1232323255361 its reverse (1635523232321), we get a palindrome (2867846487682).

The spelling of 1232323255361 in words is "one trillion, two hundred thirty-two billion, three hundred twenty-three million, two hundred fifty-five thousand, three hundred sixty-one".