441102133 has 4 divisors (see below), whose sum is σ = 444062700. Its totient is φ = 438141568.

The previous prime is 441102091. The next prime is 441102139. The reversal of 441102133 is 331201144.

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

It can be written as a sum of positive squares in 2 ways, for example, as 200448964 + 240653169 = 14158^2 + 15513^2 .

It is a cyclic number.

It is not a de Polignac number, because 441102133 - 2⁹ = 441101621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 441102133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441102139) 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, 1480060 + ... + 1480357.

It is an arithmetic number, because the mean of its divisors is an integer number (111015675).

Almost surely, 2^441102133 is an apocalyptic number.

It is an amenable number.

441102133 is a deficient number, since it is larger than the sum of its proper divisors (2960567).

441102133 is a wasteful number, since it uses less digits than its factorization.

441102133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2960566.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 441102133 is about 21002.4315973175. The cubic root of 441102133 is about 761.2250171059.

Adding to 441102133 its reverse (331201144), we get a palindrome (772303277).

The spelling of 441102133 in words is "four hundred forty-one million, one hundred two thousand, one hundred thirty-three".