321233241133401 has 16 divisors (see below), whose sum is σ = 428349816742848. Its totient is φ = 214136080704000.

The previous prime is 321233241133381. The next prime is 321233241133423. The reversal of 321233241133401 is 104331142332123.

It is not a de Polignac number, because 321233241133401 - 2⁴⁵ = 286048869044569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321233241133001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1874076301 + ... + 1874247701.

It is an arithmetic number, because the mean of its divisors is an integer number (26771863546428).

Almost surely, 2^{321233241133401} is an apocalyptic number.

It is an amenable number.

321233241133401 is a deficient number, since it is larger than the sum of its proper divisors (107116575609447).

321233241133401 is a wasteful number, since it uses less digits than its factorization.

321233241133401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224392.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 321233241133401 its reverse (104331142332123), we get a palindrome (425564383465524).

The spelling of 321233241133401 in words is "three hundred twenty-one trillion, two hundred thirty-three billion, two hundred forty-one million, one hundred thirty-three thousand, four hundred one".