120022220122022 has 16 divisors (see below), whose sum is σ = 180331550372400. Its totient is φ = 59911778729088.

The previous prime is 120022220122019. The next prime is 120022220122037. The reversal of 120022220122022 is 220221022220021.

It is a junction number, because it is equal to n+sod(n) for n = 120022220121985 and 120022220122003.

It is a congruent number.

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, 15664223 + ... + 22032074.

It is an arithmetic number, because the mean of its divisors is an integer number (11270721898275).

Almost surely, 2^{120022220122022} is an apocalyptic number.

120022220122022 is a deficient number, since it is larger than the sum of its proper divisors (60309330250378).

120022220122022 is a wasteful number, since it uses less digits than its factorization.

120022220122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37698935.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 120022220122022 its reverse (220221022220021), we get a palindrome (340243242342043).

The spelling of 120022220122022 in words is "one hundred twenty trillion, twenty-two billion, two hundred twenty million, one hundred twenty-two thousand, twenty-two".