322331240141 has 2 divisors, whose sum is σ = 322331240142. Its totient is φ = 322331240140.

The previous prime is 322331239991. The next prime is 322331240149. The reversal of 322331240141 is 141042133223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 202185122500 + 120146117641 = 449650^2 + 346621^2 .

It is a cyclic number.

It is not a de Polignac number, because 322331240141 - 2³⁴ = 305151370957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 322331240141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322331240149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161165620070 + 161165620071.

It is an arithmetic number, because the mean of its divisors is an integer number (161165620071).

Almost surely, 2^322331240141 is an apocalyptic number.

It is an amenable number.

322331240141 is a deficient number, since it is larger than the sum of its proper divisors (1).

322331240141 is an equidigital number, since it uses as much as digits as its factorization.

322331240141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 322331240141 its reverse (141042133223), we get a palindrome (463373373364).

The spelling of 322331240141 in words is "three hundred twenty-two billion, three hundred thirty-one million, two hundred forty thousand, one hundred forty-one".