120222012022122 has 32 divisors (see below), whose sum is σ = 244987440478848. Its totient is φ = 39316809519936.

The previous prime is 120222012022093. The next prime is 120222012022153. The reversal of 120222012022122 is 221220210222021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6424923 + ... + 16784625.

It is an arithmetic number, because the mean of its divisors is an integer number (7655857514964).

Almost surely, 2^{120222012022122} is an apocalyptic number.

120222012022122 is an abundant number, since it is smaller than the sum of its proper divisors (124765428456726).

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

120222012022122 is a wasteful number, since it uses less digits than its factorization.

120222012022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10396254.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 120222012022122 its reverse (221220210222021), we get a palindrome (341442222244143).

The spelling of 120222012022122 in words is "one hundred twenty trillion, two hundred twenty-two billion, twelve million, twenty-two thousand, one hundred twenty-two".