30303030029 has 4 divisors (see below), whose sum is σ = 30414849600. Its totient is φ = 30191210460.

The previous prime is 30303029951. The next prime is 30303030049. The reversal of 30303030029 is 92003030303.

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 a cyclic number.

It is not a de Polignac number, because 30303030029 - 2¹² = 30303025933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30303029986 and 30303030013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30303030049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55909379 + ... + 55909920.

It is an arithmetic number, because the mean of its divisors is an integer number (7603712400).

Almost surely, 2^30303030029 is an apocalyptic number.

It is an amenable number.

30303030029 is a deficient number, since it is larger than the sum of its proper divisors (111819571).

30303030029 is a wasteful number, since it uses less digits than its factorization.

30303030029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111819570.

The product of its (nonzero) digits is 1458, while the sum is 23.

The spelling of 30303030029 in words is "thirty billion, three hundred three million, thirty thousand, twenty-nine".