12020331022322 has 16 divisors (see below), whose sum is σ = 20676610366272. Its totient is φ = 5133988284720.

The previous prime is 12020331022309. The next prime is 12020331022351. The reversal of 12020331022322 is 22322013302021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1465175204 + ... + 1465183407.

It is an arithmetic number, because the mean of its divisors is an integer number (1292288147892).

Almost surely, 2^{12020331022322} is an apocalyptic number.

12020331022322 is a deficient number, since it is larger than the sum of its proper divisors (8656279343950).

12020331022322 is a wasteful number, since it uses less digits than its factorization.

12020331022322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930358913.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12020331022322 its reverse (22322013302021), we get a palindrome (34342344324343).

The spelling of 12020331022322 in words is "twelve trillion, twenty billion, three hundred thirty-one million, twenty-two thousand, three hundred twenty-two".