30444101 has 8 divisors (see below), whose sum is σ = 31135104. Its totient is φ = 29757520.

The previous prime is 30444097. The next prime is 30444103. The reversal of 30444101 is 10144403.

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

It is a cyclic number.

It is not a de Polignac number, because 30444101 - 2² = 30444097 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 30444101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30444103) 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, 15560 + ... + 17406.

It is an arithmetic number, because the mean of its divisors is an integer number (3891888).

Almost surely, 2^30444101 is an apocalyptic number.

It is an amenable number.

30444101 is a deficient number, since it is larger than the sum of its proper divisors (691003).

30444101 is a wasteful number, since it uses less digits than its factorization.

30444101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 30444101 is about 5517.6173299713. The cubic root of 30444101 is about 312.2489965252.

Adding to 30444101 its reverse (10144403), we get a palindrome (40588504).

The spelling of 30444101 in words is "thirty million, four hundred forty-four thousand, one hundred one".