30041113 has 8 divisors (see below), whose sum is σ = 30368520. Its totient is φ = 29715840.

The previous prime is 30041111. The next prime is 30041119. The reversal of 30041113 is 31114003.

It can be written as a sum of positive squares in 4 ways, for example, as 7354944 + 22686169 = 2712^2 + 4763^2 .

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 30041113 - 2¹ = 30041111 is a prime.

It is a super-3 number, since 3×30041113³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30041093 and 30041102.

It is not an unprimeable number, because it can be changed into a prime (30041111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48381 + ... + 48997.

It is an arithmetic number, because the mean of its divisors is an integer number (3796065).

Almost surely, 2^30041113 is an apocalyptic number.

It is an amenable number.

30041113 is a deficient number, since it is larger than the sum of its proper divisors (327407).

30041113 is a wasteful number, since it uses less digits than its factorization.

30041113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 30041113 is about 5480.9773763445. The cubic root of 30041113 is about 310.8651276375.

Adding to 30041113 its reverse (31114003), we get a palindrome (61155116).

The spelling of 30041113 in words is "thirty million, forty-one thousand, one hundred thirteen".