141132341343221 has 2 divisors, whose sum is σ = 141132341343222. Its totient is φ = 141132341343220.

The previous prime is 141132341343181. The next prime is 141132341343307. The reversal of 141132341343221 is 122343143231141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82574477702500 + 58557863640721 = 9087050^2 + 7652311^2 .

It is a cyclic number.

It is not a de Polignac number, because 141132341343221 - 2²² = 141132337148917 is a prime.

It is a super-3 number, since 3×141132341343221³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141132341345221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70566170671610 + 70566170671611.

It is an arithmetic number, because the mean of its divisors is an integer number (70566170671611).

Almost surely, 2^{141132341343221} is an apocalyptic number.

It is an amenable number.

141132341343221 is a deficient number, since it is larger than the sum of its proper divisors (1).

141132341343221 is an equidigital number, since it uses as much as digits as its factorization.

141132341343221 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 35.

Adding to 141132341343221 its reverse (122343143231141), we get a palindrome (263475484574362).

The spelling of 141132341343221 in words is "one hundred forty-one trillion, one hundred thirty-two billion, three hundred forty-one million, three hundred forty-three thousand, two hundred twenty-one".