132421001152001 has 4 divisors (see below), whose sum is σ = 134665424900400. Its totient is φ = 130176577403604.

The previous prime is 132421001151973. The next prime is 132421001152003. The reversal of 132421001152001 is 100251100124231.

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 132421001152001 - 2⁶ = 132421001151937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132421001152003) 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, 1122211874111 + ... + 1122211874228.

It is an arithmetic number, because the mean of its divisors is an integer number (33666356225100).

Almost surely, 2^{132421001152001} is an apocalyptic number.

It is an amenable number.

132421001152001 is a deficient number, since it is larger than the sum of its proper divisors (2244423748399).

132421001152001 is an equidigital number, since it uses as much as digits as its factorization.

132421001152001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244423748398.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 132421001152001 its reverse (100251100124231), we get a palindrome (232672101276232).

The spelling of 132421001152001 in words is "one hundred thirty-two trillion, four hundred twenty-one billion, one million, one hundred fifty-two thousand, one".