432231530043013 has 4 divisors (see below), whose sum is σ = 432480942352908. Its totient is φ = 431982117733120.

The previous prime is 432231530042987. The next prime is 432231530043029. The reversal of 432231530043013 is 310340035132234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 200345850392164 + 231885679650849 = 14154358^2 + 15227793^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432231530043013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432231530043013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432231530043713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124706152348 + ... + 124706155813.

It is an arithmetic number, because the mean of its divisors is an integer number (108120235588227).

Almost surely, 2^{432231530043013} is an apocalyptic number.

It is an amenable number.

432231530043013 is a deficient number, since it is larger than the sum of its proper divisors (249412309895).

432231530043013 is a wasteful number, since it uses less digits than its factorization.

432231530043013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249412309894.

The product of its (nonzero) digits is 77760, while the sum is 34.

Adding to 432231530043013 its reverse (310340035132234), we get a palindrome (742571565175247).

The spelling of 432231530043013 in words is "four hundred thirty-two trillion, two hundred thirty-one billion, five hundred thirty million, forty-three thousand, thirteen".