103421302203 has 8 divisors (see below), whose sum is σ = 138497232400. Its totient is φ = 68646453408.

The previous prime is 103421302181. The next prime is 103421302253. The reversal of 103421302203 is 302203124301.

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

It is not a de Polignac number, because 103421302203 - 2¹⁷ = 103421171131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103421302203.

It is not an unprimeable number, because it can be changed into a prime (103421302253) 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 7 ways as a sum of consecutive naturals, for example, 75269548 + ... + 75270921.

It is an arithmetic number, because the mean of its divisors is an integer number (17312154050).

Almost surely, 2^103421302203 is an apocalyptic number.

103421302203 is a deficient number, since it is larger than the sum of its proper divisors (35075930197).

103421302203 is a wasteful number, since it uses less digits than its factorization.

103421302203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150540701.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 103421302203 its reverse (302203124301), we get a palindrome (405624426504).

The spelling of 103421302203 in words is "one hundred three billion, four hundred twenty-one million, three hundred two thousand, two hundred three".