1242434224233 has 8 divisors (see below), whose sum is σ = 1840643295200. Its totient is φ = 828289482804.

The previous prime is 1242434224223. The next prime is 1242434224243. The reversal of 1242434224233 is 3324224342421.

1242434224233 is a `hidden beast` number, since 1 + 2 + 42 + 4 + 342 + 242 + 33 = 666.

It is an interprime number because it is at equal distance from previous prime (1242434224223) and next prime (1242434224243).

It is not a de Polignac number, because 1242434224233 - 2⁴ = 1242434224217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1242434224223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23008041163 + ... + 23008041216.

It is an arithmetic number, because the mean of its divisors is an integer number (230080411900).

Almost surely, 2^{1242434224233} is an apocalyptic number.

It is an amenable number.

1242434224233 is a deficient number, since it is larger than the sum of its proper divisors (598209070967).

1242434224233 is an equidigital number, since it uses as much as digits as its factorization.

1242434224233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46016082388 (or 46016082382 counting only the distinct ones).

The product of its digits is 221184, while the sum is 36.

Adding to 1242434224233 its reverse (3324224342421), we get a palindrome (4566658566654).

The spelling of 1242434224233 in words is "one trillion, two hundred forty-two billion, four hundred thirty-four million, two hundred twenty-four thousand, two hundred thirty-three".