1441012113221 has 8 divisors (see below), whose sum is σ = 1442763124224. Its totient is φ = 1439261388720.

The previous prime is 1441012113137. The next prime is 1441012113223. The reversal of 1441012113221 is 1223112101441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1441012113221 - 2²⁶ = 1440945004357 is a prime.

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 (1441012113223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11032331 + ... + 11162183.

It is an arithmetic number, because the mean of its divisors is an integer number (180345390528).

Almost surely, 2^{1441012113221} is an apocalyptic number.

It is an amenable number.

1441012113221 is a deficient number, since it is larger than the sum of its proper divisors (1751011003).

1441012113221 is a wasteful number, since it uses less digits than its factorization.

1441012113221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143251.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 1441012113221 its reverse (1223112101441), we get a palindrome (2664124214662).

The spelling of 1441012113221 in words is "one trillion, four hundred forty-one billion, twelve million, one hundred thirteen thousand, two hundred twenty-one".