120210210122 has 8 divisors (see below), whose sum is σ = 180627821796. Its totient is φ = 60000936192.

The previous prime is 120210210047. The next prime is 120210210139. The reversal of 120210210122 is 221012012021.

It can be written as a sum of positive squares in 2 ways, for example, as 120208517521 + 1692601 = 346711^2 + 1301^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 120210210097 and 120210210106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52082993 + ... + 52085300.

Almost surely, 2^120210210122 is an apocalyptic number.

120210210122 is a deficient number, since it is larger than the sum of its proper divisors (60417611674).

120210210122 is a wasteful number, since it uses less digits than its factorization.

120210210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104168872.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120210210122 its reverse (221012012021), we get a palindrome (341222222143).

The spelling of 120210210122 in words is "one hundred twenty billion, two hundred ten million, two hundred ten thousand, one hundred twenty-two".