321105053141 has 8 divisors (see below), whose sum is σ = 335172017664. Its totient is φ = 307046911600.

The previous prime is 321105053123. The next prime is 321105053153. The reversal of 321105053141 is 141350501123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 321105053141 - 2³⁸ = 46227146197 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 321105053141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321105052141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2131310 + ... + 2276991.

It is an arithmetic number, because the mean of its divisors is an integer number (41896502208).

Almost surely, 2^321105053141 is an apocalyptic number.

It is an amenable number.

321105053141 is a deficient number, since it is larger than the sum of its proper divisors (14066964523).

321105053141 is a wasteful number, since it uses less digits than its factorization.

321105053141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411491.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 321105053141 its reverse (141350501123), we get a palindrome (462455554264).

The spelling of 321105053141 in words is "three hundred twenty-one billion, one hundred five million, fifty-three thousand, one hundred forty-one".