13430043030 has 64 divisors (see below), whose sum is σ = 33943645440. Its totient is φ = 3391341696.

The previous prime is 13430043017. The next prime is 13430043037. The reversal of 13430043030 is 3034003431.

It is a junction number, because it is equal to n+sod(n) for n = 13430042988 and 13430043006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13430043037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1850589 + ... + 1857831.

It is an arithmetic number, because the mean of its divisors is an integer number (530369460).

Almost surely, 2^13430043030 is an apocalyptic number.

13430043030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13430043030 is an abundant number, since it is smaller than the sum of its proper divisors (20513602410).

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

13430043030 is a wasteful number, since it uses less digits than its factorization.

13430043030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10525.

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

Adding to 13430043030 its reverse (3034003431), we get a palindrome (16464046461).

The spelling of 13430043030 in words is "thirteen billion, four hundred thirty million, forty-three thousand, thirty".