233242421224 has 32 divisors (see below), whose sum is σ = 439931243520. Its totient is φ = 115927650496.

The previous prime is 233242421221. The next prime is 233242421227. The reversal of 233242421224 is 422124242332.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (233242421221) and next prime (233242421227).

It is not an unprimeable number, because it can be changed into a prime (233242421221) 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, 11813649 + ... + 11833375.

It is an arithmetic number, because the mean of its divisors is an integer number (13747851360).

Almost surely, 2^233242421224 is an apocalyptic number.

It is an amenable number.

233242421224 is a deficient number, since it is larger than the sum of its proper divisors (206688822296).

233242421224 is a wasteful number, since it uses less digits than its factorization.

233242421224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28449 (or 28445 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

Adding to 233242421224 its reverse (422124242332), we get a palindrome (655366663556).

The spelling of 233242421224 in words is "two hundred thirty-three billion, two hundred forty-two million, four hundred twenty-one thousand, two hundred twenty-four".