30033200109 has 32 divisors (see below), whose sum is σ = 44551638144. Its totient is φ = 17841358080.

The previous prime is 30033200069. The next prime is 30033200129. The reversal of 30033200109 is 90100233003.

It is not a de Polignac number, because 30033200109 - 2¹¹ = 30033198061 is a prime.

It is a super-2 number, since 2×30033200109² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30033200129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1945947 + ... + 1961319.

It is an arithmetic number, because the mean of its divisors is an integer number (1392238692).

Almost surely, 2^30033200109 is an apocalyptic number.

It is an amenable number.

30033200109 is a deficient number, since it is larger than the sum of its proper divisors (14518438035).

30033200109 is a wasteful number, since it uses less digits than its factorization.

30033200109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16557.

The product of its (nonzero) digits is 486, while the sum is 21.

The spelling of 30033200109 in words is "thirty billion, thirty-three million, two hundred thousand, one hundred nine".