120022012010011 has 4 divisors (see below), whose sum is σ = 120281238818272. Its totient is φ = 119762785201752.

The previous prime is 120022012009981. The next prime is 120022012010029. The reversal of 120022012010011 is 110010210220021.

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 120022012010011 - 2¹³ = 120022012001819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120022012009973 and 120022012010000.

It is not an unprimeable number, because it can be changed into a prime (120022012010071) 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, 129613403436 + ... + 129613404361.

It is an arithmetic number, because the mean of its divisors is an integer number (30070309704568).

Almost surely, 2^{120022012010011} is an apocalyptic number.

120022012010011 is a deficient number, since it is larger than the sum of its proper divisors (259226808261).

120022012010011 is an equidigital number, since it uses as much as digits as its factorization.

120022012010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259226808260.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120022012010011 its reverse (110010210220021), we get a palindrome (230032222230032).

The spelling of 120022012010011 in words is "one hundred twenty trillion, twenty-two billion, twelve million, ten thousand, eleven".