130212103 has 8 divisors (see below), whose sum is σ = 149180960. Its totient is φ = 111335040.

The previous prime is 130212101. The next prime is 130212107. The reversal of 130212103 is 301212031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130212103 - 2¹ = 130212101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130212101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19878 + ... + 25603.

It is an arithmetic number, because the mean of its divisors is an integer number (18647620).

Almost surely, 2^130212103 is an apocalyptic number.

130212103 is a deficient number, since it is larger than the sum of its proper divisors (18968857).

130212103 is an equidigital number, since it uses as much as digits as its factorization.

130212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45897.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 130212103 is about 11411.0517920129. The cubic root of 130212103 is about 506.8550575304.

Adding to 130212103 its reverse (301212031), we get a palindrome (431424134).

The spelling of 130212103 in words is "one hundred thirty million, two hundred twelve thousand, one hundred three".