430233442213 has 4 divisors (see below), whose sum is σ = 431452234188. Its totient is φ = 429014650240.

The previous prime is 430233442169. The next prime is 430233442241. The reversal of 430233442213 is 312244332034.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 312244332034 = 2 ⋅156122166017.

It can be written as a sum of positive squares in 2 ways, for example, as 349467780964 + 80765661249 = 591158^2 + 284193^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430233442213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430233448213) 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, 609395458 + ... + 609396163.

It is an arithmetic number, because the mean of its divisors is an integer number (107863058547).

Almost surely, 2^430233442213 is an apocalyptic number.

It is an amenable number.

430233442213 is a deficient number, since it is larger than the sum of its proper divisors (1218791975).

430233442213 is a wasteful number, since it uses less digits than its factorization.

430233442213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218791974.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 430233442213 its reverse (312244332034), we get a palindrome (742477774247).

The spelling of 430233442213 in words is "four hundred thirty billion, two hundred thirty-three million, four hundred forty-two thousand, two hundred thirteen".