12124303221022 has 8 divisors (see below), whose sum is σ = 18186482847456. Its totient is φ = 6062142271872.

The previous prime is 12124303221013. The next prime is 12124303221071. The reversal of 12124303221022 is 22012230342121.

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, 2914563 + ... + 5722174.

It is an arithmetic number, because the mean of its divisors is an integer number (2273310355932).

Almost surely, 2^{12124303221022} is an apocalyptic number.

12124303221022 is a deficient number, since it is larger than the sum of its proper divisors (6062179626434).

12124303221022 is an equidigital number, since it uses as much as digits as its factorization.

12124303221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9338642.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12124303221022 its reverse (22012230342121), we get a palindrome (34136533563143).

The spelling of 12124303221022 in words is "twelve trillion, one hundred twenty-four billion, three hundred three million, two hundred twenty-one thousand, twenty-two".