1233124243223 has 8 divisors (see below), whose sum is σ = 1245367364736. Its totient is φ = 1220881788000.

The previous prime is 1233124243207. The next prime is 1233124243271. The reversal of 1233124243223 is 3223424213321.

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 1233124243223 - 2⁴ = 1233124243207 is a prime.

It is a super-2 number, since 2×1233124243223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1233124243223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233124243523) 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, 4090490 + ... + 4381592.

It is an arithmetic number, because the mean of its divisors is an integer number (155670920592).

Almost surely, 2^{1233124243223} is an apocalyptic number.

1233124243223 is a deficient number, since it is larger than the sum of its proper divisors (12243121513).

1233124243223 is a wasteful number, since it uses less digits than its factorization.

1233124243223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333145.

The product of its digits is 41472, while the sum is 32.

Adding to 1233124243223 its reverse (3223424213321), we get a palindrome (4456548456544).

The spelling of 1233124243223 in words is "one trillion, two hundred thirty-three billion, one hundred twenty-four million, two hundred forty-three thousand, two hundred twenty-three".