13143311355000 has 80 divisors (see below), whose sum is σ = 41059704719880. Its totient is φ = 3504883024000.

The previous prime is 13143311354951. The next prime is 13143311355007. The reversal of 13143311355000 is 55311334131.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13143311355007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 438095379 + ... + 438125378.

Almost surely, 2^{13143311355000} is an apocalyptic number.

13143311355000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13143311355000 is an abundant number, since it is smaller than the sum of its proper divisors (27916393364880).

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

13143311355000 is an equidigital number, since it uses as much as digits as its factorization.

13143311355000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876220786 (or 876220767 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 13143311355000 its reverse (55311334131), we get a palindrome (13198622689131).

The spelling of 13143311355000 in words is "thirteen trillion, one hundred forty-three billion, three hundred eleven million, three hundred fifty-five thousand".