1034303142143 has 4 divisors (see below), whose sum is σ = 1037957923848. Its totient is φ = 1030648360440.

The previous prime is 1034303142107. The next prime is 1034303142157. The reversal of 1034303142143 is 3412413034301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1034303142143 - 2¹⁸ = 1034302879999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034303142643) 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 3 ways as a sum of consecutive naturals, for example, 1827390428 + ... + 1827390993.

It is an arithmetic number, because the mean of its divisors is an integer number (259489480962).

Almost surely, 2^{1034303142143} is an apocalyptic number.

1034303142143 is a deficient number, since it is larger than the sum of its proper divisors (3654781705).

1034303142143 is an equidigital number, since it uses as much as digits as its factorization.

1034303142143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3654781704.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1034303142143 its reverse (3412413034301), we get a palindrome (4446716176444).

The spelling of 1034303142143 in words is "one trillion, thirty-four billion, three hundred three million, one hundred forty-two thousand, one hundred forty-three".