430345450122231 has 16 divisors (see below), whose sum is σ = 690278416236800. Its totient is φ = 232968965479488.

The previous prime is 430345450122223. The next prime is 430345450122251. The reversal of 430345450122231 is 132221054543034.

It is a happy number.

It is not a de Polignac number, because 430345450122231 - 2³ = 430345450122223 is a prime.

It is a super-2 number, since 2×430345450122231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 430345450122231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430345450122221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539280012286 + ... + 539280013083.

It is an arithmetic number, because the mean of its divisors is an integer number (43142401014800).

Almost surely, 2^{430345450122231} is an apocalyptic number.

430345450122231 is a deficient number, since it is larger than the sum of its proper divisors (259932966114569).

430345450122231 is a wasteful number, since it uses less digits than its factorization.

430345450122231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078560025398.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 430345450122231 in words is "four hundred thirty trillion, three hundred forty-five billion, four hundred fifty million, one hundred twenty-two thousand, two hundred thirty-one".