12101434013 has 2 divisors, whose sum is σ = 12101434014. Its totient is φ = 12101434012.

The previous prime is 12101433961. The next prime is 12101434049. The reversal of 12101434013 is 31043410121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12100440004 + 994009 = 110002^2 + 997^2 .

It is a cyclic number.

It is not a de Polignac number, because 12101434013 - 2³⁰ = 11027692189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12101434313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050717006 + 6050717007.

It is an arithmetic number, because the mean of its divisors is an integer number (6050717007).

Almost surely, 2^12101434013 is an apocalyptic number.

It is an amenable number.

12101434013 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101434013 is an equidigital number, since it uses as much as digits as its factorization.

12101434013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12101434013 its reverse (31043410121), we get a palindrome (43144844134).

The spelling of 12101434013 in words is "twelve billion, one hundred one million, four hundred thirty-four thousand, thirteen".