12101331413 has 2 divisors, whose sum is σ = 12101331414. Its totient is φ = 12101331412.

The previous prime is 12101331383. The next prime is 12101331457. The reversal of 12101331413 is 31413310121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6276283729 + 5825047684 = 79223^2 + 76322^2 .

It is an emirp because it is prime and its reverse (31413310121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12101331413 - 2¹² = 12101327317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12101336413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050665706 + 6050665707.

It is an arithmetic number, because the mean of its divisors is an integer number (6050665707).

Almost surely, 2^12101331413 is an apocalyptic number.

It is an amenable number.

12101331413 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101331413 is an equidigital number, since it uses as much as digits as its factorization.

12101331413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12101331413 its reverse (31413310121), we get a palindrome (43514641534).

The spelling of 12101331413 in words is "twelve billion, one hundred one million, three hundred thirty-one thousand, four hundred thirteen".