30141011 has 8 divisors (see below), whose sum is σ = 31819920. Its totient is φ = 28471392.

The previous prime is 30140989. The next prime is 30141019. The reversal of 30141011 is 11014103.

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 30141011 - 2¹⁸ = 29878867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30140983 and 30141001.

It is not an unprimeable number, because it can be changed into a prime (30141019) 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, 4961 + ... + 9213.

It is an arithmetic number, because the mean of its divisors is an integer number (3977490).

Almost surely, 2^30141011 is an apocalyptic number.

30141011 is a deficient number, since it is larger than the sum of its proper divisors (1678909).

30141011 is a wasteful number, since it uses less digits than its factorization.

30141011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4645.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 30141011 is about 5490.0829684077. The cubic root of 30141011 is about 311.2093275456.

Adding to 30141011 its reverse (11014103), we get a palindrome (41155114).

The spelling of 30141011 in words is "thirty million, one hundred forty-one thousand, eleven".