132011210311909 has 2 divisors, whose sum is σ = 132011210311910. Its totient is φ = 132011210311908.

The previous prime is 132011210311907. The next prime is 132011210312027. The reversal of 132011210311909 is 909113012110231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69391732228900 + 62619478083009 = 8330170^2 + 7913247^2 .

It is a cyclic number.

It is not a de Polignac number, because 132011210311909 - 2¹ = 132011210311907 is a prime.

Together with 132011210311907, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132011210311901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66005605155954 + 66005605155955.

It is an arithmetic number, because the mean of its divisors is an integer number (66005605155955).

Almost surely, 2^{132011210311909} is an apocalyptic number.

It is an amenable number.

132011210311909 is a deficient number, since it is larger than the sum of its proper divisors (1).

132011210311909 is an equidigital number, since it uses as much as digits as its factorization.

132011210311909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 34.

The spelling of 132011210311909 in words is "one hundred thirty-two trillion, eleven billion, two hundred ten million, three hundred eleven thousand, nine hundred nine".