432210123001 has 4 divisors (see below), whose sum is σ = 432216724212. Its totient is φ = 432203521792.

The previous prime is 432210122963. The next prime is 432210123031. The reversal of 432210123001 is 100321012234.

It is a happy number.

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 173638890000 + 258571233001 = 416700^2 + 508499^2 .

It is a cyclic number.

It is not a de Polignac number, because 432210123001 - 2⁷ = 432210122873 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 432210123001.

It is not an unprimeable number, because it can be changed into a prime (432210123031) 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, 3201400 + ... + 3333673.

It is an arithmetic number, because the mean of its divisors is an integer number (108054181053).

Almost surely, 2^432210123001 is an apocalyptic number.

It is an amenable number.

432210123001 is a deficient number, since it is larger than the sum of its proper divisors (6601211).

432210123001 is an equidigital number, since it uses as much as digits as its factorization.

432210123001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6601210.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 432210123001 its reverse (100321012234), we get a palindrome (532531135235).

The spelling of 432210123001 in words is "four hundred thirty-two billion, two hundred ten million, one hundred twenty-three thousand, one".