3099219013 has 4 divisors (see below), whose sum is σ = 3380966208. Its totient is φ = 2817471820.

The previous prime is 3099219007. The next prime is 3099219031. The reversal of 3099219013 is 3109129903.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3099219013 - 2⁹ = 3099218501 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 (3099219073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140873581 + ... + 140873602.

It is an arithmetic number, because the mean of its divisors is an integer number (845241552).

Almost surely, 2^3099219013 is an apocalyptic number.

It is an amenable number.

3099219013 is a deficient number, since it is larger than the sum of its proper divisors (281747195).

3099219013 is a wasteful number, since it uses less digits than its factorization.

3099219013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281747194.

The product of its (nonzero) digits is 13122, while the sum is 37.

The square root of 3099219013 is about 55670.6297162157. The cubic root of 3099219013 is about 1457.9772785599.

It can be divided in two parts, 30992 and 19013, that added together give a palindrome (50005).

The spelling of 3099219013 in words is "three billion, ninety-nine million, two hundred nineteen thousand, thirteen".