30001041 has 24 divisors (see below), whose sum is σ = 49795200. Its totient is φ = 17050176.

The previous prime is 30001031. The next prime is 30001063. The reversal of 30001041 is 14010003.

It is not a de Polignac number, because 30001041 - 2⁵ = 30001009 is a prime.

It is a super-2 number, since 2×30001041² = 1800124922167362, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (30001031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11341 + ... + 13733.

It is an arithmetic number, because the mean of its divisors is an integer number (2074800).

Almost surely, 2^30001041 is an apocalyptic number.

It is an amenable number.

30001041 is a deficient number, since it is larger than the sum of its proper divisors (19794159).

30001041 is a wasteful number, since it uses less digits than its factorization.

30001041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605 (or 2602 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 30001041 is about 5477.3206040910. The cubic root of 30001041 is about 310.7268445861.

Adding to 30001041 its reverse (14010003), we get a palindrome (44011044).

The spelling of 30001041 in words is "thirty million, one thousand, forty-one".