102103030130 has 32 divisors (see below), whose sum is σ = 184938937344. Its totient is φ = 40585023936.

The previous prime is 102103030103. The next prime is 102103030181. The reversal of 102103030130 is 31030301201.

102103030130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8031359 + ... + 8044061.

It is an arithmetic number, because the mean of its divisors is an integer number (5779341792).

Almost surely, 2^102103030130 is an apocalyptic number.

102103030130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102103030130 is a deficient number, since it is larger than the sum of its proper divisors (82835907214).

102103030130 is a wasteful number, since it uses less digits than its factorization.

102103030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17690.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 102103030130 its reverse (31030301201), we get a palindrome (133133331331).

The spelling of 102103030130 in words is "one hundred two billion, one hundred three million, thirty thousand, one hundred thirty".