132442340133 has 4 divisors (see below), whose sum is σ = 176589786848. Its totient is φ = 88294893420.

The previous prime is 132442340131. The next prime is 132442340141. The reversal of 132442340133 is 331043244231.

It is a happy number.

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 not a de Polignac number, because 132442340133 - 2¹ = 132442340131 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 132442340133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132442340131) 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, 22073723353 + ... + 22073723358.

It is an arithmetic number, because the mean of its divisors is an integer number (44147446712).

Almost surely, 2^132442340133 is an apocalyptic number.

It is an amenable number.

132442340133 is a deficient number, since it is larger than the sum of its proper divisors (44147446715).

132442340133 is an equidigital number, since it uses as much as digits as its factorization.

132442340133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44147446714.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 132442340133 its reverse (331043244231), we get a palindrome (463485584364).

The spelling of 132442340133 in words is "one hundred thirty-two billion, four hundred forty-two million, three hundred forty thousand, one hundred thirty-three".