430323420011031 has 20 divisors (see below), whose sum is σ = 642979747337400. Its totient is φ = 286814920707216.

The previous prime is 430323420011011. The next prime is 430323420011119. The reversal of 430323420011031 is 130110024323034.

It is a happy number.

430323420011031 is a `hidden beast` number, since 4 + 30 + 323 + 4 + 200 + 1 + 103 + 1 = 666.

It is not a de Polignac number, because 430323420011031 - 2¹¹ = 430323420008983 is a prime.

It is a super-2 number, since 2×430323420011031² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 430323420010986 and 430323420011004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430323420011011) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 623350116 + ... + 624040073.

It is an arithmetic number, because the mean of its divisors is an integer number (32148987366870).

Almost surely, 2^{430323420011031} is an apocalyptic number.

430323420011031 is a deficient number, since it is larger than the sum of its proper divisors (212656327326369).

430323420011031 is a wasteful number, since it uses less digits than its factorization.

430323420011031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247394460 (or 1247394451 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 430323420011031 its reverse (130110024323034), we get a palindrome (560433444334065).

The spelling of 430323420011031 in words is "four hundred thirty trillion, three hundred twenty-three billion, four hundred twenty million, eleven thousand, thirty-one".