1441221023224 has 16 divisors (see below), whose sum is σ = 2702302232400. Its totient is φ = 720607094592.

The previous prime is 1441221023173. The next prime is 1441221023251. The reversal of 1441221023224 is 4223201221441.

It is a junction number, because it is equal to n+sod(n) for n = 1441221023192 and 1441221023201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2797084 + ... + 3272020.

It is an arithmetic number, because the mean of its divisors is an integer number (168893889525).

Almost surely, 2^{1441221023224} is an apocalyptic number.

It is an amenable number.

1441221023224 is a deficient number, since it is larger than the sum of its proper divisors (1261081209176).

1441221023224 is a wasteful number, since it uses less digits than its factorization.

1441221023224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854262 (or 854258 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1441221023224 its reverse (4223201221441), we get a palindrome (5664422244665).

The spelling of 1441221023224 in words is "one trillion, four hundred forty-one billion, two hundred twenty-one million, twenty-three thousand, two hundred twenty-four".