132311029987 has 2 divisors, whose sum is σ = 132311029988. Its totient is φ = 132311029986.

The previous prime is 132311029979. The next prime is 132311029997. The reversal of 132311029987 is 789920113231.

It is a weak prime.

It is an emirp because it is prime and its reverse (789920113231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132311029987 - 2³ = 132311029979 is a prime.

It is not a weakly prime, because it can be changed into another prime (132311029927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66155514993 + 66155514994.

It is an arithmetic number, because the mean of its divisors is an integer number (66155514994).

Almost surely, 2^132311029987 is an apocalyptic number.

132311029987 is a deficient number, since it is larger than the sum of its proper divisors (1).

132311029987 is an equidigital number, since it uses as much as digits as its factorization.

132311029987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 132311029987 in words is "one hundred thirty-two billion, three hundred eleven million, twenty-nine thousand, nine hundred eighty-seven".