103212030130 has 32 divisors (see below), whose sum is σ = 214592716800. Its totient is φ = 35323902720.

The previous prime is 103212030091. The next prime is 103212030197. The reversal of 103212030130 is 31030212301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27594930 + ... + 27598669.

It is an arithmetic number, because the mean of its divisors is an integer number (6706022400).

Almost surely, 2^103212030130 is an apocalyptic number.

103212030130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103212030130 is an abundant number, since it is smaller than the sum of its proper divisors (111380686670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103212030130 is a wasteful number, since it uses less digits than its factorization.

103212030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55193634.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103212030130 its reverse (31030212301), we get a palindrome (134242242431).

The spelling of 103212030130 in words is "one hundred three billion, two hundred twelve million, thirty thousand, one hundred thirty".