30043101 has 16 divisors (see below), whose sum is σ = 45207360. Its totient is φ = 17579520.

The previous prime is 30043099. The next prime is 30043163. The reversal of 30043101 is 10134003.

It is not a de Polignac number, because 30043101 - 2¹ = 30043099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30043901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14740 + ... + 16653.

It is an arithmetic number, because the mean of its divisors is an integer number (2825460).

Almost surely, 2^30043101 is an apocalyptic number.

It is an amenable number.

30043101 is a deficient number, since it is larger than the sum of its proper divisors (15164259).

30043101 is a wasteful number, since it uses less digits than its factorization.

30043101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31436.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 30043101 is about 5481.1587278604. The cubic root of 30043101 is about 310.8719847540.

Adding to 30043101 its reverse (10134003), we get a palindrome (40177104).

It can be divided in two parts, 3004 and 3101, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 30043101 in words is "thirty million, forty-three thousand, one hundred one".