430012231143 has 16 divisors (see below), whose sum is σ = 631665136512. Its totient is φ = 258033140000.

The previous prime is 430012231079. The next prime is 430012231177. The reversal of 430012231143 is 341132210034.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 430012231143 - 2⁶ = 430012231079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430012211143) 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, 64504953 + ... + 64511618.

It is an arithmetic number, because the mean of its divisors is an integer number (39479071032).

Almost surely, 2^430012231143 is an apocalyptic number.

430012231143 is a deficient number, since it is larger than the sum of its proper divisors (201652905369).

430012231143 is a wasteful number, since it uses less digits than its factorization.

430012231143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129016686.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 430012231143 its reverse (341132210034), we get a palindrome (771144441177).

The spelling of 430012231143 in words is "four hundred thirty billion, twelve million, two hundred thirty-one thousand, one hundred forty-three".