3246120223 has 4 divisors (see below), whose sum is σ = 3333853240. Its totient is φ = 3158387208.

The previous prime is 3246120209. The next prime is 3246120247. The reversal of 3246120223 is 3220216423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3220216423 = 89 ⋅36182207.

It is a cyclic number.

It is not a de Polignac number, because 3246120223 - 2⁹ = 3246119711 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 (3246120023) 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, 43866453 + ... + 43866526.

It is an arithmetic number, because the mean of its divisors is an integer number (833463310).

Almost surely, 2^3246120223 is an apocalyptic number.

3246120223 is a deficient number, since it is larger than the sum of its proper divisors (87733017).

3246120223 is an equidigital number, since it uses as much as digits as its factorization.

3246120223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87733016.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3246120223 is about 56974.7331981467. The cubic root of 3246120223 is about 1480.6583726224.

Adding to 3246120223 its reverse (3220216423), we get a palindrome (6466336646).

The spelling of 3246120223 in words is "three billion, two hundred forty-six million, one hundred twenty thousand, two hundred twenty-three".