120122100211022 has 96 divisors (see below), whose sum is σ = 239166603577440. Its totient is φ = 44694652262400.

The previous prime is 120122100210991. The next prime is 120122100211121. The reversal of 120122100211022 is 220112001221021.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 29514554 + ... + 33336962.

It is an arithmetic number, because the mean of its divisors is an integer number (2491318787265).

Almost surely, 2^{120122100211022} is an apocalyptic number.

120122100211022 is a deficient number, since it is larger than the sum of its proper divisors (119044503366418).

120122100211022 is a wasteful number, since it uses less digits than its factorization.

120122100211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3823906 (or 3823899 counting only the distinct ones).

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

Adding to 120122100211022 its reverse (220112001221021), we get a palindrome (340234101432043).

The spelling of 120122100211022 in words is "one hundred twenty trillion, one hundred twenty-two billion, one hundred million, two hundred eleven thousand, twenty-two".