120211001010011 has 2 divisors, whose sum is σ = 120211001010012. Its totient is φ = 120211001010010.

The previous prime is 120211001009977. The next prime is 120211001010053. The reversal of 120211001010011 is 110010100112021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120211001010011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120211001009974 and 120211001010001.

It is not a weakly prime, because it can be changed into another prime (120211001010091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105500505005 + 60105500505006.

It is an arithmetic number, because the mean of its divisors is an integer number (60105500505006).

Almost surely, 2^{120211001010011} is an apocalyptic number.

120211001010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120211001010011 is an equidigital number, since it uses as much as digits as its factorization.

120211001010011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 120211001010011 its reverse (110010100112021), we get a palindrome (230221101122032).

The spelling of 120211001010011 in words is "one hundred twenty trillion, two hundred eleven billion, one million, ten thousand, eleven".