130202103 has 16 divisors (see below), whose sum is σ = 182764800. Its totient is φ = 82287744.

The previous prime is 130202071. The next prime is 130202113. The reversal of 130202103 is 301202031.

It is a happy number.

It is not a de Polignac number, because 130202103 - 2⁵ = 130202071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130202113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553 + ... + 16146.

It is an arithmetic number, because the mean of its divisors is an integer number (11422800).

Almost surely, 2^130202103 is an apocalyptic number.

130202103 is a deficient number, since it is larger than the sum of its proper divisors (52562697).

130202103 is a wasteful number, since it uses less digits than its factorization.

130202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16838.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130202103 is about 11410.6136118966. The cubic root of 130202103 is about 506.8420820844.

Adding to 130202103 its reverse (301202031), we get a palindrome (431404134).

It can be divided in two parts, 130202 and 103, that added together give a triangular number (130305 = T₅₁₀).

The spelling of 130202103 in words is "one hundred thirty million, two hundred two thousand, one hundred three".