1012002332303 has 16 divisors (see below), whose sum is σ = 1081912788000. Its totient is φ = 943254208512.

The previous prime is 1012002332291. The next prime is 1012002332317. The reversal of 1012002332303 is 3032332002101.

It is a cyclic number.

It is not a de Polignac number, because 1012002332303 - 2³⁴ = 994822463119 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 (1012002332333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3529103 + ... + 3805071.

It is an arithmetic number, because the mean of its divisors is an integer number (67619549250).

Almost surely, 2^{1012002332303} is an apocalyptic number.

1012002332303 is a deficient number, since it is larger than the sum of its proper divisors (69910455697).

1012002332303 is a wasteful number, since it uses less digits than its factorization.

1012002332303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278074.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1012002332303 its reverse (3032332002101), we get a palindrome (4044334334404).

The spelling of 1012002332303 in words is "one trillion, twelve billion, two million, three hundred thirty-two thousand, three hundred three".