1030000143 has 16 divisors (see below), whose sum is σ = 1401410816. Its totient is φ = 672753600.

The previous prime is 1030000123. The next prime is 1030000171. The reversal of 1030000143 is 3410000301.

It is not a de Polignac number, because 1030000143 - 2⁹ = 1029999631 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 (1030000123) 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, 17496 + ... + 48642.

It is an arithmetic number, because the mean of its divisors is an integer number (87588176).

Almost surely, 2^1030000143 is an apocalyptic number.

1030000143 is a deficient number, since it is larger than the sum of its proper divisors (371410673).

1030000143 is a wasteful number, since it uses less digits than its factorization.

1030000143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31374.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1030000143 is about 32093.6152996200. The cubic root of 1030000143 is about 1009.9016807865.

Adding to 1030000143 its reverse (3410000301), we get a palindrome (4440000444).

The spelling of 1030000143 in words is "one billion, thirty million, one hundred forty-three", and thus it is an aban number.