531002200012043 has 8 divisors (see below), whose sum is σ = 546310175932368. Its totient is φ = 515911358502144.

The previous prime is 531002200012013. The next prime is 531002200012049. The reversal of 531002200012043 is 340210002200135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-531002200012043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (531002200012049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54283597646 + ... + 54283607427.

It is an arithmetic number, because the mean of its divisors is an integer number (68288771991546).

Almost surely, 2^{531002200012043} is an apocalyptic number.

531002200012043 is a deficient number, since it is larger than the sum of its proper divisors (15307975920325).

531002200012043 is a wasteful number, since it uses less digits than its factorization.

531002200012043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108567205213.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 531002200012043 its reverse (340210002200135), we get a palindrome (871212202212178).

The spelling of 531002200012043 in words is "five hundred thirty-one trillion, two billion, two hundred million, twelve thousand, forty-three".