120000001022022 has 16 divisors (see below), whose sum is σ = 261818184048192. Its totient is φ = 36363636673320.

The previous prime is 120000001022017. The next prime is 120000001022039. The reversal of 120000001022022 is 220220100000021.

It is a junction number, because it is equal to n+sod(n) for n = 120000001021989 and 120000001022007.

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, 909090916768 + ... + 909090916899.

It is an arithmetic number, because the mean of its divisors is an integer number (16363636503012).

Almost surely, 2^{120000001022022} is an apocalyptic number.

120000001022022 is an abundant number, since it is smaller than the sum of its proper divisors (141818183026170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120000001022022 is a wasteful number, since it uses less digits than its factorization.

120000001022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818181833683.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 120000001022022 its reverse (220220100000021), we get a palindrome (340220101022043).

The spelling of 120000001022022 in words is "one hundred twenty trillion, one million, twenty-two thousand, twenty-two".