1322100111441 has 8 divisors (see below), whose sum is σ = 1763022391360. Its totient is φ = 881288952912.

The previous prime is 1322100111439. The next prime is 1322100111461. The reversal of 1322100111441 is 1441110012231.

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

It is not a de Polignac number, because 1322100111441 - 2¹ = 1322100111439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322100111461) 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, 27752581 + ... + 27800178.

It is an arithmetic number, because the mean of its divisors is an integer number (220377798920).

Almost surely, 2^{1322100111441} is an apocalyptic number.

It is an amenable number.

1322100111441 is a deficient number, since it is larger than the sum of its proper divisors (440922279919).

1322100111441 is an equidigital number, since it uses as much as digits as its factorization.

1322100111441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55560695.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 1322100111441 its reverse (1441110012231), we get a palindrome (2763210123672).

The spelling of 1322100111441 in words is "one trillion, three hundred twenty-two billion, one hundred million, one hundred eleven thousand, four hundred forty-one".