12210403022 has 8 divisors (see below), whose sum is σ = 18325859256. Its totient is φ = 6101783272.

The previous prime is 12210403021. The next prime is 12210403027. The reversal of 12210403022 is 22030401221.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210403021) 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, 1704653 + ... + 1711800.

It is an arithmetic number, because the mean of its divisors is an integer number (2290732407).

Almost surely, 2^12210403022 is an apocalyptic number.

12210403022 is a deficient number, since it is larger than the sum of its proper divisors (6115456234).

12210403022 is a wasteful number, since it uses less digits than its factorization.

12210403022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3418242.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12210403022 its reverse (22030401221), we get a palindrome (34240804243).

The spelling of 12210403022 in words is "twelve billion, two hundred ten million, four hundred three thousand, twenty-two".