132240420341 has 4 divisors (see below), whose sum is σ = 136506240384. Its totient is φ = 127974600300.

The previous prime is 132240420329. The next prime is 132240420371. The reversal of 132240420341 is 143024042231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132240420341 - 2²² = 132236226037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132240420341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132240420371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2132909975 + ... + 2132910036.

It is an arithmetic number, because the mean of its divisors is an integer number (34126560096).

Almost surely, 2^132240420341 is an apocalyptic number.

It is an amenable number.

132240420341 is a deficient number, since it is larger than the sum of its proper divisors (4265820043).

132240420341 is an equidigital number, since it uses as much as digits as its factorization.

132240420341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265820042.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 132240420341 its reverse (143024042231), we get a palindrome (275264462572).

The spelling of 132240420341 in words is "one hundred thirty-two billion, two hundred forty million, four hundred twenty thousand, three hundred forty-one".