120101310011 has 2 divisors, whose sum is σ = 120101310012. Its totient is φ = 120101310010.

The previous prime is 120101309953. The next prime is 120101310019. The reversal of 120101310011 is 110013101021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120101310011 - 2¹⁸ = 120101047867 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120101309974 and 120101310001.

It is not a weakly prime, because it can be changed into another prime (120101310019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050655005 + 60050655006.

It is an arithmetic number, because the mean of its divisors is an integer number (60050655006).

Almost surely, 2^120101310011 is an apocalyptic number.

120101310011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120101310011 is an equidigital number, since it uses as much as digits as its factorization.

120101310011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 120101310011 its reverse (110013101021), we get a palindrome (230114411032).

The spelling of 120101310011 in words is "one hundred twenty billion, one hundred one million, three hundred ten thousand, eleven".