132138665241 has 8 divisors (see below), whose sum is σ = 192201694944. Its totient is φ = 80084039520.

The previous prime is 132138665233. The next prime is 132138665251. The reversal of 132138665241 is 142566831231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132138665241 - 2³ = 132138665233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132138665193 and 132138665202.

It is not an unprimeable number, because it can be changed into a prime (132138665201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2002100956 + ... + 2002101021.

It is an arithmetic number, because the mean of its divisors is an integer number (24025211868).

Almost surely, 2^132138665241 is an apocalyptic number.

132138665241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132138665241 is a deficient number, since it is larger than the sum of its proper divisors (60063029703).

132138665241 is a wasteful number, since it uses less digits than its factorization.

132138665241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4004201991.

The product of its digits is 207360, while the sum is 42.

The spelling of 132138665241 in words is "one hundred thirty-two billion, one hundred thirty-eight million, six hundred sixty-five thousand, two hundred forty-one".