430211213 has 4 divisors (see below), whose sum is σ = 430283328. Its totient is φ = 430139100.

The previous prime is 430211179. The next prime is 430211267. The reversal of 430211213 is 312112034.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 430211213 - 2²² = 426016909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 430211191 and 430211200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430211293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26213 + ... + 39338.

It is an arithmetic number, because the mean of its divisors is an integer number (107570832).

Almost surely, 2^430211213 is an apocalyptic number.

It is an amenable number.

430211213 is a deficient number, since it is larger than the sum of its proper divisors (72115).

430211213 is an equidigital number, since it uses as much as digits as its factorization.

430211213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72114.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 430211213 is about 20741.5335257546. The cubic root of 430211213 is about 754.9077927830.

Adding to 430211213 its reverse (312112034), we get a palindrome (742323247).

The spelling of 430211213 in words is "four hundred thirty million, two hundred eleven thousand, two hundred thirteen".