1043000102 has 4 divisors (see below), whose sum is σ = 1564500156. Its totient is φ = 521500050.

The previous prime is 1043000093. The next prime is 1043000137. The reversal of 1043000102 is 2010003401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2010003401 = 7 ⋅287143343.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260750024 + ... + 260750027.

It is an arithmetic number, because the mean of its divisors is an integer number (391125039).

Almost surely, 2^1043000102 is an apocalyptic number.

1043000102 is a deficient number, since it is larger than the sum of its proper divisors (521500054).

1043000102 is an equidigital number, since it uses as much as digits as its factorization.

1043000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521500053.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1043000102 is about 32295.5121030771. The cubic root of 1043000102 is about 1014.1326933890.

Adding to 1043000102 its reverse (2010003401), we get a palindrome (3053003503).

The spelling of 1043000102 in words is "one billion, forty-three million, one hundred two", and thus it is an aban number.