132222642650446 has 8 divisors (see below), whose sum is σ = 198403873735320. Its totient is φ = 66088018072008.

The previous prime is 132222642650341. The next prime is 132222642650507. The reversal of 132222642650446 is 644056246222231.

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

It is a self number, because there is not a number n which added to its sum of digits gives 132222642650446.

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, 11651619516 + ... + 11651630863.

It is an arithmetic number, because the mean of its divisors is an integer number (24800484216915).

Almost surely, 2^{132222642650446} is an apocalyptic number.

132222642650446 is a deficient number, since it is larger than the sum of its proper divisors (66181231084874).

132222642650446 is a wasteful number, since it uses less digits than its factorization.

132222642650446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23303253218.

The product of its (nonzero) digits is 6635520, while the sum is 49.

Adding to 132222642650446 its reverse (644056246222231), we get a palindrome (776278888872677).

The spelling of 132222642650446 in words is "one hundred thirty-two trillion, two hundred twenty-two billion, six hundred forty-two million, six hundred fifty thousand, four hundred forty-six".