420132310001 has 4 divisors (see below), whose sum is σ = 428059334772. Its totient is φ = 412205285232.

The previous prime is 420132309977. The next prime is 420132310007. The reversal of 420132310001 is 100013231024.

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 140307179776 + 279825130225 = 374576^2 + 528985^2 .

It is a cyclic number.

It is not a de Polignac number, because 420132310001 - 2³⁸ = 145254403057 is a prime.

It is a super-2 number, since 2×420132310001² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (420132310007) 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, 3963512306 + ... + 3963512411.

It is an arithmetic number, because the mean of its divisors is an integer number (107014833693).

Almost surely, 2^420132310001 is an apocalyptic number.

It is an amenable number.

420132310001 is a deficient number, since it is larger than the sum of its proper divisors (7927024771).

420132310001 is an equidigital number, since it uses as much as digits as its factorization.

420132310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7927024770.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 420132310001 its reverse (100013231024), we get a palindrome (520145541025).

The spelling of 420132310001 in words is "four hundred twenty billion, one hundred thirty-two million, three hundred ten thousand, one".