232221103415542 has 8 divisors (see below), whose sum is σ = 348413983582032. Its totient is φ = 116083108888200.

The previous prime is 232221103415533. The next prime is 232221103415611. The reversal of 232221103415542 is 245514301122232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13721399209 + ... + 13721416132.

It is an arithmetic number, because the mean of its divisors is an integer number (43551747947754).

Almost surely, 2^{232221103415542} is an apocalyptic number.

232221103415542 is a deficient number, since it is larger than the sum of its proper divisors (116192880166490).

232221103415542 is a wasteful number, since it uses less digits than its factorization.

232221103415542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27442819574.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 232221103415542 its reverse (245514301122232), we get a palindrome (477735404537774).

The spelling of 232221103415542 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, one hundred three million, four hundred fifteen thousand, five hundred forty-two".