103219099 has 8 divisors (see below), whose sum is σ = 105945840. Its totient is φ = 100502400.

The previous prime is 103219093. The next prime is 103219133. The reversal of 103219099 is 990912301.

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 103219099 - 2⁹ = 103218587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103219093) 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, 21207 + ... + 25615.

It is an arithmetic number, because the mean of its divisors is an integer number (13243230).

Almost surely, 2^103219099 is an apocalyptic number.

103219099 is a deficient number, since it is larger than the sum of its proper divisors (2726741).

103219099 is an equidigital number, since it uses as much as digits as its factorization.

103219099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5021.

The product of its (nonzero) digits is 4374, while the sum is 34.

The square root of 103219099 is about 10159.6800638603. The cubic root of 103219099 is about 469.0869538404.

The spelling of 103219099 in words is "one hundred three million, two hundred nineteen thousand, ninety-nine".