1101225441423 has 4 divisors (see below), whose sum is σ = 1468300588568. Its totient is φ = 734150294280.

The previous prime is 1101225441403. The next prime is 1101225441439. The reversal of 1101225441423 is 3241445221011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1101225441423 - 2⁹ = 1101225440911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101225441403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183537573568 + ... + 183537573573.

It is an arithmetic number, because the mean of its divisors is an integer number (367075147142).

Almost surely, 2^{1101225441423} is an apocalyptic number.

1101225441423 is a deficient number, since it is larger than the sum of its proper divisors (367075147145).

1101225441423 is an equidigital number, since it uses as much as digits as its factorization.

1101225441423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367075147144.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 1101225441423 in words is "one trillion, one hundred one billion, two hundred twenty-five million, four hundred forty-one thousand, four hundred twenty-three".