103430101 has 4 divisors (see below), whose sum is σ = 103450752. Its totient is φ = 103409452.

The previous prime is 103430099. The next prime is 103430137. The reversal of 103430101 is 101034301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103430101 - 2¹ = 103430099 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103430141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2490 + ... + 14596.

It is an arithmetic number, because the mean of its divisors is an integer number (25862688).

Almost surely, 2^103430101 is an apocalyptic number.

It is an amenable number.

103430101 is a deficient number, since it is larger than the sum of its proper divisors (20651).

103430101 is an equidigital number, since it uses as much as digits as its factorization.

103430101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20650.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 103430101 is about 10170.0590460429. The cubic root of 103430101 is about 469.4063744340.

Adding to 103430101 its reverse (101034301), we get a palindrome (204464402).

The spelling of 103430101 in words is "one hundred three million, four hundred thirty thousand, one hundred one".