1430430243132 has 24 divisors (see below), whose sum is σ = 3641095164672. Its totient is φ = 433463710000.

The previous prime is 1430430243037. The next prime is 1430430243161. The reversal of 1430430243132 is 2313420340341.

It is a happy number.

It is a super-2 number, since 2×1430430243132² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1430430243132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5418296244 + ... + 5418296507.

It is an arithmetic number, because the mean of its divisors is an integer number (151712298528).

Almost surely, 2^{1430430243132} is an apocalyptic number.

1430430243132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1430430243132 is an abundant number, since it is smaller than the sum of its proper divisors (2210664921540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1430430243132 is a wasteful number, since it uses less digits than its factorization.

1430430243132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10836592769 (or 10836592767 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1430430243132 its reverse (2313420340341), we get a palindrome (3743850583473).

The spelling of 1430430243132 in words is "one trillion, four hundred thirty billion, four hundred thirty million, two hundred forty-three thousand, one hundred thirty-two".