1012000000103 has 8 divisors (see below), whose sum is σ = 1015187517696. Its totient is φ = 1008813267000.

The previous prime is 1012000000079. The next prime is 1012000000111. The reversal of 1012000000103 is 3010000002101.

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 1012000000103 - 2¹⁶ = 1011999934567 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 (1012000000183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2443778 + ... + 2827728.

It is an arithmetic number, because the mean of its divisors is an integer number (126898439712).

Almost surely, 2^{1012000000103} is an apocalyptic number.

1012000000103 is a deficient number, since it is larger than the sum of its proper divisors (3187517593).

1012000000103 is an equidigital number, since it uses as much as digits as its factorization.

1012000000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392245.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 1012000000103 its reverse (3010000002101), we get a palindrome (4022000002204).

The spelling of 1012000000103 in words is "one trillion, twelve billion, one hundred three", and thus it is an aban number.