120210102002122 has 32 divisors (see below), whose sum is σ = 200893909190400. Its totient is φ = 53478061193280.

The previous prime is 120210102002093. The next prime is 120210102002183. The reversal of 120210102002122 is 221200201012021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120210102002096 and 120210102002105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285087504 + ... + 285508852.

It is an arithmetic number, because the mean of its divisors is an integer number (6277934662200).

Almost surely, 2^{120210102002122} is an apocalyptic number.

120210102002122 is a deficient number, since it is larger than the sum of its proper divisors (80683807188278).

120210102002122 is a wasteful number, since it uses less digits than its factorization.

120210102002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697326.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120210102002122 its reverse (221200201012021), we get a palindrome (341410303014143).

The spelling of 120210102002122 in words is "one hundred twenty trillion, two hundred ten billion, one hundred two million, two thousand, one hundred twenty-two".