120120112022011 has 2 divisors, whose sum is σ = 120120112022012. Its totient is φ = 120120112022010.

The previous prime is 120120112021993. The next prime is 120120112022101. The reversal of 120120112022011 is 110220211021021.

Together with next prime (120120112022101) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120120112022011 - 2¹⁷ = 120120111890939 is a prime.

It is not a weakly prime, because it can be changed into another prime (120120112026011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60060056011005 + 60060056011006.

It is an arithmetic number, because the mean of its divisors is an integer number (60060056011006).

Almost surely, 2^{120120112022011} is an apocalyptic number.

120120112022011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120120112022011 is an equidigital number, since it uses as much as digits as its factorization.

120120112022011 is an evil number, because the sum of its binary digits is even.

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

Adding to 120120112022011 its reverse (110220211021021), we get a palindrome (230340323043032).

The spelling of 120120112022011 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred twelve million, twenty-two thousand, eleven".