120112101111011 has 2 divisors, whose sum is σ = 120112101111012. Its totient is φ = 120112101111010.

The previous prime is 120112101110999. The next prime is 120112101111113. The reversal of 120112101111011 is 110111101211021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120112101111011 - 2³⁸ = 119837223204067 is a prime.

It is not a weakly prime, because it can be changed into another prime (120112101111911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60056050555505 + 60056050555506.

It is an arithmetic number, because the mean of its divisors is an integer number (60056050555506).

Almost surely, 2^{120112101111011} is an apocalyptic number.

120112101111011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120112101111011 is an equidigital number, since it uses as much as digits as its factorization.

120112101111011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 14.

Adding to 120112101111011 its reverse (110111101211021), we get a palindrome (230223202322032).

The spelling of 120112101111011 in words is "one hundred twenty trillion, one hundred twelve billion, one hundred one million, one hundred eleven thousand, eleven".