30233200208 has 40 divisors (see below), whose sum is σ = 58912345440. Its totient is φ = 15030193280.

The previous prime is 30233200187. The next prime is 30233200243. The reversal of 30233200208 is 80200233203.

It is a happy number.

It is a super-2 number, since 2×30233200208² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2976803 + ... + 2986941.

It is an arithmetic number, because the mean of its divisors is an integer number (1472808636).

Almost surely, 2^30233200208 is an apocalyptic number.

It is an amenable number.

30233200208 is a deficient number, since it is larger than the sum of its proper divisors (28679145232).

30233200208 is a wasteful number, since it uses less digits than its factorization.

30233200208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11195 (or 11189 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The spelling of 30233200208 in words is "thirty billion, two hundred thirty-three million, two hundred thousand, two hundred eight".