103219203 has 8 divisors (see below), whose sum is σ = 137695248. Its totient is φ = 68777984.

The previous prime is 103219201. The next prime is 103219211. The reversal of 103219203 is 302912301.

It is a happy number.

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 103219203 - 2¹ = 103219201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103219203.

It is not an unprimeable number, because it can be changed into a prime (103219201) 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, 750 + ... + 14387.

It is an arithmetic number, because the mean of its divisors is an integer number (17211906).

Almost surely, 2^103219203 is an apocalyptic number.

103219203 is a deficient number, since it is larger than the sum of its proper divisors (34476045).

103219203 is a wasteful number, since it uses less digits than its factorization.

103219203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17413.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 103219203 is about 10159.6851821304. The cubic root of 103219203 is about 469.0871113856.

The spelling of 103219203 in words is "one hundred three million, two hundred nineteen thousand, two hundred three".