12242140233322 has 8 divisors (see below), whose sum is σ = 18955571974272. Its totient is φ = 5923616241900.

The previous prime is 12242140233319. The next prime is 12242140233329. The reversal of 12242140233322 is 22333204124221.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (12242140233329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98726937304 + ... + 98726937427.

It is an arithmetic number, because the mean of its divisors is an integer number (2369446496784).

Almost surely, 2^{12242140233322} is an apocalyptic number.

12242140233322 is a deficient number, since it is larger than the sum of its proper divisors (6713431740950).

12242140233322 is a wasteful number, since it uses less digits than its factorization.

12242140233322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197453874764.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 12242140233322 its reverse (22333204124221), we get a palindrome (34575344357543).

The spelling of 12242140233322 in words is "twelve trillion, two hundred forty-two billion, one hundred forty million, two hundred thirty-three thousand, three hundred twenty-two".