12020120122022 has 8 divisors (see below), whose sum is σ = 18517482350256. Its totient is φ = 5847626005272.

The previous prime is 12020120122019. The next prime is 12020120122151. The reversal of 12020120122022 is 22022102102021.

It is a happy number.

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

It is a congruent number.

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, 81217027778 + ... + 81217027925.

It is an arithmetic number, because the mean of its divisors is an integer number (2314685293782).

Almost surely, 2^{12020120122022} is an apocalyptic number.

12020120122022 is a deficient number, since it is larger than the sum of its proper divisors (6497362228234).

12020120122022 is a wasteful number, since it uses less digits than its factorization.

12020120122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162434055742.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12020120122022 its reverse (22022102102021), we get a palindrome (34042222224043).

The spelling of 12020120122022 in words is "twelve trillion, twenty billion, one hundred twenty million, one hundred twenty-two thousand, twenty-two".