1043313334143 has 24 divisors (see below), whose sum is σ = 1444860064128. Its totient is φ = 669622120608.

The previous prime is 1043313334097. The next prime is 1043313334157. The reversal of 1043313334143 is 3414333133401.

It is not a de Polignac number, because 1043313334143 - 2³² = 1039018366847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043313334043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279630 + ... + 1471332.

It is an arithmetic number, because the mean of its divisors is an integer number (60202502672).

Almost surely, 2^{1043313334143} is an apocalyptic number.

1043313334143 is a deficient number, since it is larger than the sum of its proper divisors (401546729985).

1043313334143 is a wasteful number, since it uses less digits than its factorization.

1043313334143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192111 (or 1192082 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 1043313334143 its reverse (3414333133401), we get a palindrome (4457646467544).

The spelling of 1043313334143 in words is "one trillion, forty-three billion, three hundred thirteen million, three hundred thirty-four thousand, one hundred forty-three".