120211120200122 has 16 divisors (see below), whose sum is σ = 206078227654272. Its totient is φ = 51518546115120.

The previous prime is 120211120200113. The next prime is 120211120200133. The reversal of 120211120200122 is 221002021112021.

It is a self number, because there is not a number n which added to its sum of digits gives 120211120200122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40636718 + ... + 43494425.

It is an arithmetic number, because the mean of its divisors is an integer number (12879889228392).

Almost surely, 2^{120211120200122} is an apocalyptic number.

120211120200122 is a deficient number, since it is larger than the sum of its proper divisors (85867107454150).

120211120200122 is a wasteful number, since it uses less digits than its factorization.

120211120200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84233213.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120211120200122 its reverse (221002021112021), we get a palindrome (341213141312143).

The spelling of 120211120200122 in words is "one hundred twenty trillion, two hundred eleven billion, one hundred twenty million, two hundred thousand, one hundred twenty-two".