103100232130 has 48 divisors (see below), whose sum is σ = 215917838136. Its totient is φ = 35342334720.

The previous prime is 103100232071. The next prime is 103100232139. The reversal of 103100232130 is 31232001301.

It can be written as a sum of positive squares in 4 ways, for example, as 89579891401 + 13520340729 = 299299^2 + 116277^2 .

It is not an unprimeable number, because it can be changed into a prime (103100232139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3336712 + ... + 3367468.

Almost surely, 2^103100232130 is an apocalyptic number.

103100232130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103100232130 is an abundant number, since it is smaller than the sum of its proper divisors (112817606006).

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

103100232130 is a wasteful number, since it uses less digits than its factorization.

103100232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37619 (or 37612 counting only the distinct ones).

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

Adding to 103100232130 its reverse (31232001301), we get a palindrome (134332233431).

The spelling of 103100232130 in words is "one hundred three billion, one hundred million, two hundred thirty-two thousand, one hundred thirty".