30340203011 has 8 divisors (see below), whose sum is σ = 31024921200. Its totient is φ = 29661167520.

The previous prime is 30340202983. The next prime is 30340203041. The reversal of 30340203011 is 11030204303.

It is a happy number.

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 30340203011 - 2⁶ = 30340202947 is a prime.

It is a super-2 number, since 2×30340203011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30340203041) 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 7 ways as a sum of consecutive naturals, for example, 1409876 + ... + 1431233.

It is an arithmetic number, because the mean of its divisors is an integer number (3878115150).

Almost surely, 2^30340203011 is an apocalyptic number.

30340203011 is a deficient number, since it is larger than the sum of its proper divisors (684718189).

30340203011 is a wasteful number, since it uses less digits than its factorization.

30340203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2841349.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30340203011 its reverse (11030204303), we get a palindrome (41370407314).

The spelling of 30340203011 in words is "thirty billion, three hundred forty million, two hundred three thousand, eleven".