12022322122 has 8 divisors (see below), whose sum is σ = 18208565856. Its totient is φ = 5952800172.

The previous prime is 12022322113. The next prime is 12022322131. The reversal of 12022322122 is 22122322021.

It is an interprime number because it is at equal distance from previous prime (12022322113) and next prime (12022322131).

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 12022322122.

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, 29180188 + ... + 29180599.

It is an arithmetic number, because the mean of its divisors is an integer number (2276070732).

Almost surely, 2^12022322122 is an apocalyptic number.

12022322122 is a deficient number, since it is larger than the sum of its proper divisors (6186243734).

12022322122 is a wasteful number, since it uses less digits than its factorization.

12022322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58360892.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12022322122 its reverse (22122322021), we get a palindrome (34144644143).

The spelling of 12022322122 in words is "twelve billion, twenty-two million, three hundred twenty-two thousand, one hundred twenty-two".