12002422322 has 16 divisors (see below), whose sum is σ = 20674029600. Its totient is φ = 5168507040.

The previous prime is 12002422321. The next prime is 12002422339. The reversal of 12002422322 is 22322420021.

It is a junction number, because it is equal to n+sod(n) for n = 12002422294 and 12002422303.

It is not an unprimeable number, because it can be changed into a prime (12002422321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14356547 + ... + 14357382.

It is an arithmetic number, because the mean of its divisors is an integer number (1292126850).

Almost surely, 2^12002422322 is an apocalyptic number.

12002422322 is a deficient number, since it is larger than the sum of its proper divisors (8671607278).

12002422322 is a wasteful number, since it uses less digits than its factorization.

12002422322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28713961.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 12002422322 its reverse (22322420021), we get a palindrome (34324842343).

The spelling of 12002422322 in words is "twelve billion, two million, four hundred twenty-two thousand, three hundred twenty-two".