1313432030143 has 16 divisors (see below), whose sum is σ = 1390727347200. Its totient is φ = 1237854239424.

The previous prime is 1313432030123. The next prime is 1313432030167. The reversal of 1313432030143 is 3410302343131.

It is a cyclic number.

It is not a de Polignac number, because 1313432030143 - 2¹⁷ = 1313431899071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313432030123) 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, 1252558 + ... + 2048356.

It is an arithmetic number, because the mean of its divisors is an integer number (86920459200).

Almost surely, 2^{1313432030143} is an apocalyptic number.

1313432030143 is a deficient number, since it is larger than the sum of its proper divisors (77295317057).

1313432030143 is an equidigital number, since it uses as much as digits as its factorization.

1313432030143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796878.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 1313432030143 its reverse (3410302343131), we get a palindrome (4723734373274).

The spelling of 1313432030143 in words is "one trillion, three hundred thirteen billion, four hundred thirty-two million, thirty thousand, one hundred forty-three".