120001002102011 has 2 divisors, whose sum is σ = 120001002102012. Its totient is φ = 120001002102010.

The previous prime is 120001002101867. The next prime is 120001002102029. The reversal of 120001002102011 is 110201200100021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120001002102011 - 2³⁰ = 119999928360187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120001002101983 and 120001002102001.

It is not a weakly prime, because it can be changed into another prime (120001002102041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60000501051005 + 60000501051006.

It is an arithmetic number, because the mean of its divisors is an integer number (60000501051006).

Almost surely, 2^{120001002102011} is an apocalyptic number.

120001002102011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120001002102011 is an equidigital number, since it uses as much as digits as its factorization.

120001002102011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120001002102011 its reverse (110201200100021), we get a palindrome (230202202202032).

The spelling of 120001002102011 in words is "one hundred twenty trillion, one billion, two million, one hundred two thousand, eleven".