3223231253243 has 4 divisors (see below), whose sum is σ = 3224131349328. Its totient is φ = 3222331157160.

The previous prime is 3223231253087. The next prime is 3223231253369. The reversal of 3223231253243 is 3423521323223.

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

It is a cyclic number.

It is not a de Polignac number, because 3223231253243 - 2²² = 3223227058939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3223231253843) 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, 450042671 + ... + 450049832.

It is an arithmetic number, because the mean of its divisors is an integer number (806032837332).

Almost surely, 2^{3223231253243} is an apocalyptic number.

3223231253243 is a deficient number, since it is larger than the sum of its proper divisors (900096085).

3223231253243 is an equidigital number, since it uses as much as digits as its factorization.

3223231253243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900096084.

The product of its digits is 155520, while the sum is 35.

Adding to 3223231253243 its reverse (3423521323223), we get a palindrome (6646752576466).

The spelling of 3223231253243 in words is "three trillion, two hundred twenty-three billion, two hundred thirty-one million, two hundred fifty-three thousand, two hundred forty-three".