120220210122 has 32 divisors (see below), whose sum is σ = 256415544000. Its totient is φ = 37444800768.

The previous prime is 120220210093. The next prime is 120220210151. The reversal of 120220210122 is 221012022021.

It is an interprime number because it is at equal distance from previous prime (120220210093) and next prime (120220210151).

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, 4225497 + ... + 4253852.

It is an arithmetic number, because the mean of its divisors is an integer number (8012985750).

Almost surely, 2^120220210122 is an apocalyptic number.

120220210122 is an abundant number, since it is smaller than the sum of its proper divisors (136195333878).

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

120220210122 is a wasteful number, since it uses less digits than its factorization.

120220210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8479510.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120220210122 its reverse (221012022021), we get a palindrome (341232232143).

The spelling of 120220210122 in words is "one hundred twenty billion, two hundred twenty million, two hundred ten thousand, one hundred twenty-two".