44100101 has 4 divisors (see below), whose sum is σ = 44263104. Its totient is φ = 43937100.

The previous prime is 44100079. The next prime is 44100109. The reversal of 44100101 is 10100144.

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 44100101 - 2⁶ = 44100037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44100109) 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, 81095 + ... + 81636.

It is an arithmetic number, because the mean of its divisors is an integer number (11065776).

Almost surely, 2^44100101 is an apocalyptic number.

It is an amenable number.

44100101 is a deficient number, since it is larger than the sum of its proper divisors (163003).

44100101 is a wasteful number, since it uses less digits than its factorization.

44100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163002.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 44100101 is about 6640.7906908741. The cubic root of 44100101 is about 353.3023515218.

Adding to 44100101 its reverse (10100144), we get a palindrome (54200245).

The spelling of 44100101 in words is "forty-four million, one hundred thousand, one hundred one".