132450120001 has 4 divisors (see below), whose sum is σ = 136029853012. Its totient is φ = 128870386992.

The previous prime is 132450119999. The next prime is 132450120043. The reversal of 132450120001 is 100021054231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 119576948401 + 12873171600 = 345799^2 + 113460^2 .

It is a cyclic number.

It is not a de Polignac number, because 132450120001 - 2¹ = 132450119999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132450120301) 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, 1789866450 + ... + 1789866523.

It is an arithmetic number, because the mean of its divisors is an integer number (34007463253).

Almost surely, 2^132450120001 is an apocalyptic number.

It is an amenable number.

132450120001 is a deficient number, since it is larger than the sum of its proper divisors (3579733011).

132450120001 is an equidigital number, since it uses as much as digits as its factorization.

132450120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579733010.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 132450120001 its reverse (100021054231), we get a palindrome (232471174232).

The spelling of 132450120001 in words is "one hundred thirty-two billion, four hundred fifty million, one hundred twenty thousand, one".