30110133 has 4 divisors (see below), whose sum is σ = 40146848. Its totient is φ = 20073420.

The previous prime is 30110107. The next prime is 30110137. The reversal of 30110133 is 33101103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 30110133 - 2²¹ = 28012981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30110137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5018353 + ... + 5018358.

It is an arithmetic number, because the mean of its divisors is an integer number (10036712).

Almost surely, 2^30110133 is an apocalyptic number.

It is an amenable number.

30110133 is a deficient number, since it is larger than the sum of its proper divisors (10036715).

30110133 is a wasteful number, since it uses less digits than its factorization.

30110133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10036714.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 30110133 is about 5487.2700862997. The cubic root of 30110133 is about 311.1030182938.

Adding to 30110133 its reverse (33101103), we get a palindrome (63211236).

The spelling of 30110133 in words is "thirty million, one hundred ten thousand, one hundred thirty-three".