232221211211141 has 2 divisors, whose sum is σ = 232221211211142. Its totient is φ = 232221211211140.

The previous prime is 232221211211123. The next prime is 232221211211239. The reversal of 232221211211141 is 141112112122232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230155296556900 + 2065914654241 = 15170870^2 + 1437329^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232221211211141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232221211211141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232221211211111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116110605605570 + 116110605605571.

It is an arithmetic number, because the mean of its divisors is an integer number (116110605605571).

Almost surely, 2^{232221211211141} is an apocalyptic number.

It is an amenable number.

232221211211141 is a deficient number, since it is larger than the sum of its proper divisors (1).

232221211211141 is an equidigital number, since it uses as much as digits as its factorization.

232221211211141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 26.

Adding to 232221211211141 its reverse (141112112122232), we get a palindrome (373333323333373).

The spelling of 232221211211141 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, two hundred eleven million, two hundred eleven thousand, one hundred forty-one".