1303552302043 has 8 divisors (see below), whose sum is σ = 1452875631120. Its totient is φ = 1162300504320.

The previous prime is 1303552302023. The next prime is 1303552302047. The reversal of 1303552302043 is 3402032553031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1303552302043 - 2¹³ = 1303552293851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1303552301996 and 1303552302014.

It is not an unprimeable number, because it can be changed into a prime (1303552302047) 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 7 ways as a sum of consecutive naturals, for example, 2017882498 + ... + 2017883143.

It is an arithmetic number, because the mean of its divisors is an integer number (181609453890).

Almost surely, 2^{1303552302043} is an apocalyptic number.

1303552302043 is a deficient number, since it is larger than the sum of its proper divisors (149323329077).

1303552302043 is a wasteful number, since it uses less digits than its factorization.

1303552302043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035765677.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 1303552302043 its reverse (3402032553031), we get a palindrome (4705584855074).

The spelling of 1303552302043 in words is "one trillion, three hundred three billion, five hundred fifty-two million, three hundred two thousand, forty-three".