10010003530 has 16 divisors (see below), whose sum is σ = 18019146600. Its totient is φ = 4003748032.

The previous prime is 10010003527. The next prime is 10010003533. The reversal of 10010003530 is 3530001001.

It is an interprime number because it is at equal distance from previous prime (10010003527) and next prime (10010003533).

It can be written as a sum of positive squares in 4 ways, for example, as 9518538969 + 491464561 = 97563^2 + 22169^2 .

It is a super-2 number, since 2×10010003530² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10010003530.

It is not an unprimeable number, because it can be changed into a prime (10010003533) 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, 285396 + ... + 318544.

Almost surely, 2^10010003530 is an apocalyptic number.

10010003530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10010003530 is a deficient number, since it is larger than the sum of its proper divisors (8009143070).

10010003530 is a wasteful number, since it uses less digits than its factorization.

10010003530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63353.

The product of its (nonzero) digits is 45, while the sum is 13.

Adding to 10010003530 its reverse (3530001001), we get a palindrome (13540004531).

The spelling of 10010003530 in words is "ten billion, ten million, three thousand, five hundred thirty".