441220102 has 8 divisors (see below), whose sum is σ = 662752800. Its totient is φ = 220302504.

The previous prime is 441220069. The next prime is 441220111. The reversal of 441220102 is 201022144.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151977 + ... + 154852.

It is an arithmetic number, because the mean of its divisors is an integer number (82844100).

Almost surely, 2^441220102 is an apocalyptic number.

441220102 is a deficient number, since it is larger than the sum of its proper divisors (221532698).

441220102 is a wasteful number, since it uses less digits than its factorization.

441220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307550.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 441220102 is about 21005.2398700896. The cubic root of 441220102 is about 761.2928721014.

Adding to 441220102 its reverse (201022144), we get a palindrome (642242246).

The spelling of 441220102 in words is "four hundred forty-one million, two hundred twenty thousand, one hundred two".