30030430134 has 32 divisors (see below), whose sum is σ = 61448025600. Its totient is φ = 9779708192.

The previous prime is 30030430127. The next prime is 30030430141. The reversal of 30030430134 is 43103403003.

It is an interprime number because it is at equal distance from previous prime (30030430127) and next prime (30030430141).

It is a self number, because there is not a number n which added to its sum of digits gives 30030430134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64192 + ... + 253340.

It is an arithmetic number, because the mean of its divisors is an integer number (1920250800).

Almost surely, 2^30030430134 is an apocalyptic number.

30030430134 is an abundant number, since it is smaller than the sum of its proper divisors (31417595466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30030430134 is a wasteful number, since it uses less digits than its factorization.

30030430134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189764.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30030430134 its reverse (43103403003), we get a palindrome (73133833137).

The spelling of 30030430134 in words is "thirty billion, thirty million, four hundred thirty thousand, one hundred thirty-four".