141441123301221 has 16 divisors (see below), whose sum is σ = 189584604669824. Its totient is φ = 93797154468864.

The previous prime is 141441123301201. The next prime is 141441123301229. The reversal of 141441123301221 is 122103321144141.

141441123301221 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141441123301221 - 2¹¹ = 141441123299173 is a prime.

It is a super-2 number, since 2×141441123301221² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141441123301229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161112121 + ... + 161987646.

It is an arithmetic number, because the mean of its divisors is an integer number (11849037791864).

Almost surely, 2^{141441123301221} is an apocalyptic number.

It is an amenable number.

141441123301221 is a deficient number, since it is larger than the sum of its proper divisors (48143481368603).

141441123301221 is a wasteful number, since it uses less digits than its factorization.

141441123301221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323100540.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 141441123301221 its reverse (122103321144141), we get a palindrome (263544444445362).

The spelling of 141441123301221 in words is "one hundred forty-one trillion, four hundred forty-one billion, one hundred twenty-three million, three hundred one thousand, two hundred twenty-one".