103430242125 has 96 divisors (see below), whose sum is σ = 213307960320. Its totient is φ = 47233152000.

The previous prime is 103430242121. The next prime is 103430242129. The reversal of 103430242125 is 521242034301.

103430242125 is a `hidden beast` number, since 10 + 3 + 430 + 2 + 4 + 212 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (103430242121) and next prime (103430242129).

It is not a de Polignac number, because 103430242125 - 2² = 103430242121 is a prime.

It is a super-2 number, since 2×103430242125² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103430242121) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 8175805 + ... + 8188445.

It is an arithmetic number, because the mean of its divisors is an integer number (2221957920).

Almost surely, 2^103430242125 is an apocalyptic number.

103430242125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103430242125 is an abundant number, since it is smaller than the sum of its proper divisors (109877718195).

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

103430242125 is a wasteful number, since it uses less digits than its factorization.

103430242125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13708 (or 13695 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 103430242125 its reverse (521242034301), we get a palindrome (624672276426).

The spelling of 103430242125 in words is "one hundred three billion, four hundred thirty million, two hundred forty-two thousand, one hundred twenty-five".