530230342031 has 4 divisors (see below), whose sum is σ = 571017291432. Its totient is φ = 489443392632.

The previous prime is 530230342021. The next prime is 530230342043. The reversal of 530230342031 is 130243032035.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 530230342031 - 2²² = 530226147727 is a prime.

It is a super-2 number, since 2×530230342031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530230342021) 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, 20393474681 + ... + 20393474706.

It is an arithmetic number, because the mean of its divisors is an integer number (142754322858).

Almost surely, 2^530230342031 is an apocalyptic number.

530230342031 is a deficient number, since it is larger than the sum of its proper divisors (40786949401).

530230342031 is a wasteful number, since it uses less digits than its factorization.

530230342031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40786949400.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 530230342031 its reverse (130243032035), we get a palindrome (660473374066).

The spelling of 530230342031 in words is "five hundred thirty billion, two hundred thirty million, three hundred forty-two thousand, thirty-one".