321012332243241 has 32 divisors (see below), whose sum is σ = 451717643556480. Its totient is φ = 202216435200000.

The previous prime is 321012332243201. The next prime is 321012332243263. The reversal of 321012332243241 is 142342233210123.

It is a happy number.

It is not a de Polignac number, because 321012332243241 - 2²³ = 321012323854633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321012332243201) 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 31 ways as a sum of consecutive naturals, for example, 204955701 + ... + 206516013.

It is an arithmetic number, because the mean of its divisors is an integer number (14116176361140).

Almost surely, 2^{321012332243241} is an apocalyptic number.

It is an amenable number.

321012332243241 is a deficient number, since it is larger than the sum of its proper divisors (130705311313239).

321012332243241 is a wasteful number, since it uses less digits than its factorization.

321012332243241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569737.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 321012332243241 its reverse (142342233210123), we get a palindrome (463354565453364).

The spelling of 321012332243241 in words is "three hundred twenty-one trillion, twelve billion, three hundred thirty-two million, two hundred forty-three thousand, two hundred forty-one".