103043101 has 16 divisors (see below), whose sum is σ = 122552320. Its totient is φ = 84777840.

The previous prime is 103043053. The next prime is 103043123. The reversal of 103043101 is 101340301.

It is a de Polignac number, because none of the positive numbers 2^k-103043101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103043131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25690 + ... + 29428.

It is an arithmetic number, because the mean of its divisors is an integer number (7659520).

Almost surely, 2^103043101 is an apocalyptic number.

It is an amenable number.

103043101 is a deficient number, since it is larger than the sum of its proper divisors (19509219).

103043101 is a wasteful number, since it uses less digits than its factorization.

103043101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904.

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

The square root of 103043101 is about 10151.0147768585. The cubic root of 103043101 is about 468.8201901174.

Adding to 103043101 its reverse (101340301), we get a palindrome (204383402).

The spelling of 103043101 in words is "one hundred three million, forty-three thousand, one hundred one".