120020122022 has 4 divisors (see below), whose sum is σ = 180030183036. Its totient is φ = 60010061010.

The previous prime is 120020122007. The next prime is 120020122031. The reversal of 120020122022 is 220221020021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220221020021 = 809 ⋅272213869.

It is a junction number, because it is equal to n+sod(n) for n = 120020121988 and 120020122006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30005030504 + ... + 30005030507.

It is an arithmetic number, because the mean of its divisors is an integer number (45007545759).

Almost surely, 2^120020122022 is an apocalyptic number.

120020122022 is a deficient number, since it is larger than the sum of its proper divisors (60010061014).

120020122022 is an equidigital number, since it uses as much as digits as its factorization.

120020122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60010061013.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 120020122022 its reverse (220221020021), we get a palindrome (340241142043).

The spelling of 120020122022 in words is "one hundred twenty billion, twenty million, one hundred twenty-two thousand, twenty-two".