44210101 has 8 divisors (see below), whose sum is σ = 47916344. Its totient is φ = 40547520.

The previous prime is 44210099. The next prime is 44210113. The reversal of 44210101 is 10101244.

It can be written as a sum of positive squares in 4 ways, for example, as 900 + 44209201 = 30^2 + 6649^2 .

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

It is not a de Polignac number, because 44210101 - 2¹ = 44210099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44210171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8790 + ... + 12871.

It is an arithmetic number, because the mean of its divisors is an integer number (5989543).

Almost surely, 2^44210101 is an apocalyptic number.

It is an amenable number.

44210101 is a deficient number, since it is larger than the sum of its proper divisors (3706243).

44210101 is a wasteful number, since it uses less digits than its factorization.

44210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21831.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 44210101 is about 6649.0676790058. The cubic root of 44210101 is about 353.5958579610.

Adding to 44210101 its reverse (10101244), we get a palindrome (54311345).

The spelling of 44210101 in words is "forty-four million, two hundred ten thousand, one hundred one".