1044020241121 has 16 divisors (see below), whose sum is σ = 1234353653568. Its totient is φ = 870520622400.

The previous prime is 1044020241119. The next prime is 1044020241133. The reversal of 1044020241121 is 1211420204401.

It is not a de Polignac number, because 1044020241121 - 2¹ = 1044020241119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1044020241092 and 1044020241101.

It is not an unprimeable number, because it can be changed into a prime (1044020241721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23228635 + ... + 23273536.

It is an arithmetic number, because the mean of its divisors is an integer number (77147103348).

Almost surely, 2^{1044020241121} is an apocalyptic number.

1044020241121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1044020241121 is a deficient number, since it is larger than the sum of its proper divisors (190333412447).

1044020241121 is a wasteful number, since it uses less digits than its factorization.

1044020241121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46502352.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1044020241121 its reverse (1211420204401), we get a palindrome (2255440445522).

The spelling of 1044020241121 in words is "one trillion, forty-four billion, twenty million, two hundred forty-one thousand, one hundred twenty-one".