321242034301 has 16 divisors (see below), whose sum is σ = 343938798000. Its totient is φ = 298975052800.

The previous prime is 321242034257. The next prime is 321242034331. The reversal of 321242034301 is 103430242123.

It can be written as a sum of positive squares in 8 ways, for example, as 27289388025 + 293952646276 = 165195^2 + 542174^2 .

It is a cyclic number.

It is not a de Polignac number, because 321242034301 - 2²⁵ = 321208479869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321242034331) 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 15 ways as a sum of consecutive naturals, for example, 1251075 + ... + 1485823.

It is an arithmetic number, because the mean of its divisors is an integer number (21496174875).

Almost surely, 2^321242034301 is an apocalyptic number.

It is an amenable number.

321242034301 is a deficient number, since it is larger than the sum of its proper divisors (22696763699).

321242034301 is a wasteful number, since it uses less digits than its factorization.

321242034301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235664.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 321242034301 its reverse (103430242123), we get a palindrome (424672276424).

The spelling of 321242034301 in words is "three hundred twenty-one billion, two hundred forty-two million, thirty-four thousand, three hundred one".