441122113 has 4 divisors (see below), whose sum is σ = 441208768. Its totient is φ = 441035460.

The previous prime is 441122081. The next prime is 441122131. The reversal of 441122113 is 311221144.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 441122113 - 2⁵ = 441122081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441123113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35181 + ... + 46042.

It is an arithmetic number, because the mean of its divisors is an integer number (110302192).

Almost surely, 2^441122113 is an apocalyptic number.

It is an amenable number.

441122113 is a deficient number, since it is larger than the sum of its proper divisors (86655).

441122113 is an equidigital number, since it uses as much as digits as its factorization.

441122113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86654.

The product of its digits is 192, while the sum is 19.

The square root of 441122113 is about 21002.9072511403. The cubic root of 441122113 is about 761.2365103218.

Adding to 441122113 its reverse (311221144), we get a palindrome (752343257).

It can be divided in two parts, 44112 and 2113, that added together give a square (46225 = 215²).

The spelling of 441122113 in words is "four hundred forty-one million, one hundred twenty-two thousand, one hundred thirteen".