132444440101 has 4 divisors (see below), whose sum is σ = 132948031392. Its totient is φ = 131940848812.

The previous prime is 132444440059. The next prime is 132444440113. The reversal of 132444440101 is 101044444231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 101044444231 = 31 ⋅3259498201.

It is a cyclic number.

It is not a de Polignac number, because 132444440101 - 2¹⁷ = 132444309029 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 132444440101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132444447101) 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, 251795251 + ... + 251795776.

It is an arithmetic number, because the mean of its divisors is an integer number (33237007848).

Almost surely, 2^132444440101 is an apocalyptic number.

It is an amenable number.

132444440101 is a deficient number, since it is larger than the sum of its proper divisors (503591291).

132444440101 is an equidigital number, since it uses as much as digits as its factorization.

132444440101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503591290.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 132444440101 its reverse (101044444231), we get a palindrome (233488884332).

The spelling of 132444440101 in words is "one hundred thirty-two billion, four hundred forty-four million, four hundred forty thousand, one hundred one".