120022012110211 has 4 divisors (see below), whose sum is σ = 120251499705592. Its totient is φ = 119792524514832.

The previous prime is 120022012110139. The next prime is 120022012110227. The reversal of 120022012110211 is 112011210220021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120022012110211 - 2¹³ = 120022012102019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120022012120211) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 114743796906 + ... + 114743797951.

It is an arithmetic number, because the mean of its divisors is an integer number (30062874926398).

Almost surely, 2^{120022012110211} is an apocalyptic number.

120022012110211 is a deficient number, since it is larger than the sum of its proper divisors (229487595381).

120022012110211 is an equidigital number, since it uses as much as digits as its factorization.

120022012110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229487595380.

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

Adding to 120022012110211 its reverse (112011210220021), we get a palindrome (232033222330232).

The spelling of 120022012110211 in words is "one hundred twenty trillion, twenty-two billion, twelve million, one hundred ten thousand, two hundred eleven".