146530024222 has 8 divisors (see below), whose sum is σ = 231363196200. Its totient is φ = 69408958824.

The previous prime is 146530024187. The next prime is 146530024273. The reversal of 146530024222 is 222420035641.

146530024222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1928026597 + ... + 1928026672.

It is an arithmetic number, because the mean of its divisors is an integer number (28920399525).

Almost surely, 2^146530024222 is an apocalyptic number.

146530024222 is a deficient number, since it is larger than the sum of its proper divisors (84833171978).

146530024222 is a wasteful number, since it uses less digits than its factorization.

146530024222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3856053290.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 146530024222 its reverse (222420035641), we get a palindrome (368950059863).

The spelling of 146530024222 in words is "one hundred forty-six billion, five hundred thirty million, twenty-four thousand, two hundred twenty-two".