232220540144224 has 96 divisors (see below), whose sum is σ = 463306986971136. Its totient is φ = 114566746291200.

The previous prime is 232220540144221. The next prime is 232220540144251. The reversal of 232220540144224 is 422441045022232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232220540144221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642187279 + ... + 642548785.

It is an arithmetic number, because the mean of its divisors is an integer number (4826114447616).

Almost surely, 2^{232220540144224} is an apocalyptic number.

It is an amenable number.

232220540144224 is a deficient number, since it is larger than the sum of its proper divisors (231086446826912).

232220540144224 is a wasteful number, since it uses less digits than its factorization.

232220540144224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362508 (or 362500 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 37.

Adding to 232220540144224 its reverse (422441045022232), we get a palindrome (654661585166456).

The spelling of 232220540144224 in words is "two hundred thirty-two trillion, two hundred twenty billion, five hundred forty million, one hundred forty-four thousand, two hundred twenty-four".