30030242311 has 16 divisors (see below), whose sum is σ = 31694911200. Its totient is φ = 28374115968.

The previous prime is 30030242287. The next prime is 30030242339. The reversal of 30030242311 is 11324203003.

It is a cyclic number.

It is not a de Polignac number, because 30030242311 - 2¹⁹ = 30029718023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30030242911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20113281 + ... + 20114773.

It is an arithmetic number, because the mean of its divisors is an integer number (1980931950).

Almost surely, 2^30030242311 is an apocalyptic number.

30030242311 is a deficient number, since it is larger than the sum of its proper divisors (1664668889).

30030242311 is a wasteful number, since it uses less digits than its factorization.

30030242311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30030242311 its reverse (11324203003), we get a palindrome (41354445314).

The spelling of 30030242311 in words is "thirty billion, thirty million, two hundred forty-two thousand, three hundred eleven".