120222000122 has 32 divisors (see below), whose sum is σ = 208997193600. Its totient is φ = 50798665728.

The previous prime is 120222000047. The next prime is 120222000127. The reversal of 120222000122 is 221000222021.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 120222000097 and 120222000106.

It is not an unprimeable number, because it can be changed into a prime (120222000127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2860154 + ... + 2901882.

It is an arithmetic number, because the mean of its divisors is an integer number (6531162300).

Almost surely, 2^120222000122 is an apocalyptic number.

120222000122 is a deficient number, since it is larger than the sum of its proper divisors (88775193478).

120222000122 is a wasteful number, since it uses less digits than its factorization.

120222000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44630.

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

Adding to 120222000122 its reverse (221000222021), we get a palindrome (341222222143).

The spelling of 120222000122 in words is "one hundred twenty billion, two hundred twenty-two million, one hundred twenty-two", and thus it is an aban number.