1043106161003 has 12 divisors (see below), whose sum is σ = 1069390301784. Its totient is φ = 1017453244800.

The previous prime is 1043106160961. The next prime is 1043106161087. The reversal of 1043106161003 is 3001616013401.

It is not a de Polignac number, because 1043106161003 - 2¹² = 1043106156907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1043106161203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8361575 + ... + 8485407.

It is an arithmetic number, because the mean of its divisors is an integer number (89115858482).

Almost surely, 2^{1043106161003} is an apocalyptic number.

1043106161003 is a deficient number, since it is larger than the sum of its proper divisors (26284140781).

1043106161003 is an equidigital number, since it uses as much as digits as its factorization.

1043106161003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128926 (or 128885 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 1043106161003 in words is "one trillion, forty-three billion, one hundred six million, one hundred sixty-one thousand, three".