120210111200122 has 8 divisors (see below), whose sum is σ = 180315221668596. Its totient is φ = 60105037310592.

The previous prime is 120210111200089. The next prime is 120210111200213. The reversal of 120210111200122 is 221002111012021.

It can be written as a sum of positive squares in 2 ways, for example, as 117673484803081 + 2536626397041 = 10847741^2 + 1592679^2 .

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 = 120210111200096 and 120210111200105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1592458 + ... + 15587050.

Almost surely, 2^{120210111200122} is an apocalyptic number.

120210111200122 is a deficient number, since it is larger than the sum of its proper divisors (60105110468474).

120210111200122 is a wasteful number, since it uses less digits than its factorization.

120210111200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18289472.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120210111200122 its reverse (221002111012021), we get a palindrome (341212222212143).

The spelling of 120210111200122 in words is "one hundred twenty trillion, two hundred ten billion, one hundred eleven million, two hundred thousand, one hundred twenty-two".