100030130203 has 4 divisors (see below), whose sum is σ = 100150794640. Its totient is φ = 99909465768.

The previous prime is 100030130119. The next prime is 100030130237. The reversal of 100030130203 is 302031030001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302031030001 = 239 ⋅1263728159.

It is a cyclic number.

It is not a de Polignac number, because 100030130203 - 2¹³ = 100030122011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100030130903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60330975 + ... + 60332632.

It is an arithmetic number, because the mean of its divisors is an integer number (25037698660).

Almost surely, 2^100030130203 is an apocalyptic number.

100030130203 is a deficient number, since it is larger than the sum of its proper divisors (120664437).

100030130203 is an equidigital number, since it uses as much as digits as its factorization.

100030130203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120664436.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 100030130203 its reverse (302031030001), we get a palindrome (402061160204).

The spelling of 100030130203 in words is "one hundred billion, thirty million, one hundred thirty thousand, two hundred three".