4103121403 has 8 divisors (see below), whose sum is σ = 4161119040. Its totient is φ = 4045487880.

The previous prime is 4103121391. The next prime is 4103121443. The reversal of 4103121403 is 3041213014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4103121403 - 2⁹ = 4103120891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4103121443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68293 + ... + 113446.

It is an arithmetic number, because the mean of its divisors is an integer number (520139880).

Almost surely, 2^4103121403 is an apocalyptic number.

4103121403 is a deficient number, since it is larger than the sum of its proper divisors (57997637).

4103121403 is a wasteful number, since it uses less digits than its factorization.

4103121403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182057.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4103121403 is about 64055.6117994357. The cubic root of 4103121403 is about 1600.9267291452.

Adding to 4103121403 its reverse (3041213014), we get a palindrome (7144334417).

The spelling of 4103121403 in words is "four billion, one hundred three million, one hundred twenty-one thousand, four hundred three".