120022210122222 has 16 divisors (see below), whose sum is σ = 240439880581632. Its totient is φ = 39941493317880.

The previous prime is 120022210122211. The next prime is 120022210122257. The reversal of 120022210122222 is 222221012220021.

120022210122222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 16477510104 + ... + 16477517387.

It is an arithmetic number, because the mean of its divisors is an integer number (15027492536352).

Almost surely, 2^{120022210122222} is an apocalyptic number.

120022210122222 is an abundant number, since it is smaller than the sum of its proper divisors (120417670459410).

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

120022210122222 is a wasteful number, since it uses less digits than its factorization.

120022210122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32955028103.

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

Adding to 120022210122222 its reverse (222221012220021), we get a palindrome (342243222342243).

The spelling of 120022210122222 in words is "one hundred twenty trillion, twenty-two billion, two hundred ten million, one hundred twenty-two thousand, two hundred twenty-two".