120002002020011 has 2 divisors, whose sum is σ = 120002002020012. Its totient is φ = 120002002020010.

The previous prime is 120002002019941. The next prime is 120002002020067. The reversal of 120002002020011 is 110020200200021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120002002020011 - 2³⁴ = 119984822150827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120002002019974 and 120002002020001.

It is not a weakly prime, because it can be changed into another prime (120002002020071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60001001010005 + 60001001010006.

It is an arithmetic number, because the mean of its divisors is an integer number (60001001010006).

Almost surely, 2^{120002002020011} is an apocalyptic number.

120002002020011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120002002020011 is an equidigital number, since it uses as much as digits as its factorization.

120002002020011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 120002002020011 its reverse (110020200200021), we get a palindrome (230022202220032).

The spelling of 120002002020011 in words is "one hundred twenty trillion, two billion, two million, twenty thousand, eleven".