2219244301 has 4 divisors (see below), whose sum is σ = 2225426400. Its totient is φ = 2213062204.

The previous prime is 2219244271. The next prime is 2219244329. The reversal of 2219244301 is 1034429122.

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 2219244301 - 2²⁹ = 1682373389 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 2219244301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2219244701) 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, 3090511 + ... + 3091228.

It is an arithmetic number, because the mean of its divisors is an integer number (556356600).

Almost surely, 2^2219244301 is an apocalyptic number.

It is an amenable number.

2219244301 is a deficient number, since it is larger than the sum of its proper divisors (6182099).

2219244301 is an equidigital number, since it uses as much as digits as its factorization.

2219244301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6182098.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2219244301 is about 47108.8558659622. The cubic root of 2219244301 is about 1304.3727114458.

The spelling of 2219244301 in words is "two billion, two hundred nineteen million, two hundred forty-four thousand, three hundred one".