12102213022322 has 16 divisors (see below), whose sum is σ = 19841199340032. Its totient is φ = 5511444260160.

The previous prime is 12102213022241. The next prime is 12102213022349. The reversal of 12102213022322 is 22322031220121.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5741086718 + ... + 5741088825.

It is an arithmetic number, because the mean of its divisors is an integer number (1240074958752).

Almost surely, 2^{12102213022322} is an apocalyptic number.

12102213022322 is a deficient number, since it is larger than the sum of its proper divisors (7738986317710).

12102213022322 is a wasteful number, since it uses less digits than its factorization.

12102213022322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11482175593.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12102213022322 its reverse (22322031220121), we get a palindrome (34424244242443).

The spelling of 12102213022322 in words is "twelve trillion, one hundred two billion, two hundred thirteen million, twenty-two thousand, three hundred twenty-two".