132087021929 has 2 divisors, whose sum is σ = 132087021930. Its totient is φ = 132087021928.

The previous prime is 132087021893. The next prime is 132087021953. The reversal of 132087021929 is 929120780231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125160288400 + 6926733529 = 353780^2 + 83227^2 .

It is a cyclic number.

It is not a de Polignac number, because 132087021929 - 2²⁰ = 132085973353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132087021929.

It is not a weakly prime, because it can be changed into another prime (132087021959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66043510964 + 66043510965.

It is an arithmetic number, because the mean of its divisors is an integer number (66043510965).

Almost surely, 2^132087021929 is an apocalyptic number.

It is an amenable number.

132087021929 is a deficient number, since it is larger than the sum of its proper divisors (1).

132087021929 is an equidigital number, since it uses as much as digits as its factorization.

132087021929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 132087021929 in words is "one hundred thirty-two billion, eighty-seven million, twenty-one thousand, nine hundred twenty-nine".