141143404233221 has 16 divisors (see below), whose sum is σ = 152581679187840. Its totient is φ = 129788407650240.

The previous prime is 141143404233193. The next prime is 141143404233259. The reversal of 141143404233221 is 122332404341141.

It is a cyclic number.

It is not a de Polignac number, because 141143404233221 - 2⁶ = 141143404233157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141143404253221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7232816 + ... + 18292086.

It is an arithmetic number, because the mean of its divisors is an integer number (9536354949240).

Almost surely, 2^{141143404233221} is an apocalyptic number.

It is an amenable number.

141143404233221 is a deficient number, since it is larger than the sum of its proper divisors (11438274954619).

141143404233221 is a wasteful number, since it uses less digits than its factorization.

141143404233221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11063036.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 141143404233221 its reverse (122332404341141), we get a palindrome (263475808574362).

The spelling of 141143404233221 in words is "one hundred forty-one trillion, one hundred forty-three billion, four hundred four million, two hundred thirty-three thousand, two hundred twenty-one".