10030003101 has 6 divisors (see below), whose sum is σ = 14487782270. Its totient is φ = 6686668728.

The previous prime is 10030003091. The next prime is 10030003103. The reversal of 10030003101 is 10130003001.

It can be written as a sum of positive squares in only one way, i.e., 6162407001 + 3867596100 = 78501^2 + 62190^2 .

It is not a de Polignac number, because 10030003101 - 2⁵ = 10030003069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1114444789 = 10030003101 / (1 + 0 + 0 + 3 + 0 + 0 + 0 + 3 + 1 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030003103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 557222386 + ... + 557222403.

Almost surely, 2^10030003101 is an apocalyptic number.

It is an amenable number.

10030003101 is a deficient number, since it is larger than the sum of its proper divisors (4457779169).

10030003101 is a wasteful number, since it uses less digits than its factorization.

10030003101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114444795 (or 1114444792 counting only the distinct ones).

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

Adding to 10030003101 its reverse (10130003001), we get a palindrome (20160006102).

The spelling of 10030003101 in words is "ten billion, thirty million, three thousand, one hundred one".