103030322130 has 48 divisors (see below), whose sum is σ = 269585109144. Its totient is φ = 27299750400.

The previous prime is 103030322081. The next prime is 103030322159. The reversal of 103030322130 is 31223030301.

103030322130 is a `hidden beast` number, since 10 + 303 + 0 + 322 + 1 + 30 = 666.

103030322130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 59065039089 + 43965283041 = 243033^2 + 209679^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3631671 + ... + 3659930.

Almost surely, 2^103030322130 is an apocalyptic number.

103030322130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103030322130 is an abundant number, since it is smaller than the sum of its proper divisors (166554787014).

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

103030322130 is a wasteful number, since it uses less digits than its factorization.

103030322130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7291771 (or 7291768 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 103030322130 its reverse (31223030301), we get a palindrome (134253352431).

The spelling of 103030322130 in words is "one hundred three billion, thirty million, three hundred twenty-two thousand, one hundred thirty".