1232241534253 has 4 divisors (see below), whose sum is σ = 1235898037660. Its totient is φ = 1228585030848.

The previous prime is 1232241534211. The next prime is 1232241534269. The reversal of 1232241534253 is 3524351422321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 168049163844 + 1064192370409 = 409938^2 + 1031597^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232241534253 - 2³³ = 1223651599661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232241534353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1828251198 + ... + 1828251871.

It is an arithmetic number, because the mean of its divisors is an integer number (308974509415).

Almost surely, 2^{1232241534253} is an apocalyptic number.

It is an amenable number.

1232241534253 is a deficient number, since it is larger than the sum of its proper divisors (3656503407).

1232241534253 is an equidigital number, since it uses as much as digits as its factorization.

1232241534253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656503406.

The product of its digits is 172800, while the sum is 37.

Adding to 1232241534253 its reverse (3524351422321), we get a palindrome (4756592956574).

The spelling of 1232241534253 in words is "one trillion, two hundred thirty-two billion, two hundred forty-one million, five hundred thirty-four thousand, two hundred fifty-three".