10303002066 has 32 divisors (see below), whose sum is σ = 23571975168. Its totient is φ = 2940932880.

The previous prime is 10303002037. The next prime is 10303002071. The reversal of 10303002066 is 66020030301.

10303002066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 in 15 ways as a sum of consecutive naturals, for example, 70740 + ... + 160031.

It is an arithmetic number, because the mean of its divisors is an integer number (736624224).

Almost surely, 2^10303002066 is an apocalyptic number.

10303002066 is an abundant number, since it is smaller than the sum of its proper divisors (13268973102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10303002066 is a wasteful number, since it uses less digits than its factorization.

10303002066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231846.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10303002066 its reverse (66020030301), we get a palindrome (76323032367).

The spelling of 10303002066 in words is "ten billion, three hundred three million, two thousand, sixty-six".