10030003002 has 12 divisors (see below), whose sum is σ = 21731673210. Its totient is φ = 3343334328.

The previous prime is 10030002991. The next prime is 10030003003. The reversal of 10030003002 is 20030003001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9318233961 + 711769041 = 96531^2 + 26679^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10030003003) 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 5 ways as a sum of consecutive naturals, for example, 278611177 + ... + 278611212.

Almost surely, 2^10030003002 is an apocalyptic number.

10030003002 is an abundant number, since it is smaller than the sum of its proper divisors (11701670208).

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

10030003002 is a wasteful number, since it uses less digits than its factorization.

10030003002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557222397 (or 557222394 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

Adding to 10030003002 its reverse (20030003001), we get a palindrome (30060006003).

Subtracting 10030003002 from its reverse (20030003001), we obtain a palindrome (9999999999).

The spelling of 10030003002 in words is "ten billion, thirty million, three thousand, two".