121301023313011 has 2 divisors, whose sum is σ = 121301023313012. Its totient is φ = 121301023313010.

The previous prime is 121301023313003. The next prime is 121301023313017. The reversal of 121301023313011 is 110313320103121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121301023313011 - 2³ = 121301023313003 is a prime.

It is a super-2 number, since 2×121301023313011² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (121301023313017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60650511656505 + 60650511656506.

It is an arithmetic number, because the mean of its divisors is an integer number (60650511656506).

Almost surely, 2^{121301023313011} is an apocalyptic number.

121301023313011 is a deficient number, since it is larger than the sum of its proper divisors (1).

121301023313011 is an equidigital number, since it uses as much as digits as its factorization.

121301023313011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 121301023313011 its reverse (110313320103121), we get a palindrome (231614343416132).

The spelling of 121301023313011 in words is "one hundred twenty-one trillion, three hundred one billion, twenty-three million, three hundred thirteen thousand, eleven".