12101000313011 has 2 divisors, whose sum is σ = 12101000313012. Its totient is φ = 12101000313010.

The previous prime is 12101000312959. The next prime is 12101000313139. The reversal of 12101000313011 is 11031300010121.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (11031300010121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12101000313011 - 2²² = 12100996118707 is a prime.

It is a super-2 number, since 2×12101000313011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12101000313811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050500156505 + 6050500156506.

It is an arithmetic number, because the mean of its divisors is an integer number (6050500156506).

Almost surely, 2^{12101000313011} is an apocalyptic number.

12101000313011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101000313011 is an equidigital number, since it uses as much as digits as its factorization.

12101000313011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 12101000313011 its reverse (11031300010121), we get a palindrome (23132300323132).

The spelling of 12101000313011 in words is "twelve trillion, one hundred one billion, three hundred thirteen thousand, eleven".