43235432130 has 64 divisors (see below), whose sum is σ = 117101635200. Its totient is φ = 10119889920.

The previous prime is 43235432111. The next prime is 43235432147. The reversal of 43235432130 is 3123453234.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2249335 + ... + 2268474.

It is an arithmetic number, because the mean of its divisors is an integer number (1829713050).

Almost surely, 2^43235432130 is an apocalyptic number.

43235432130 is an abundant number, since it is smaller than the sum of its proper divisors (73866203070).

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

43235432130 is a wasteful number, since it uses less digits than its factorization.

43235432130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4517859.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 43235432130 its reverse (3123453234), we get a palindrome (46358885364).

The spelling of 43235432130 in words is "forty-three billion, two hundred thirty-five million, four hundred thirty-two thousand, one hundred thirty".