3125044223 has 4 divisors (see below), whose sum is σ = 3571479120. Its totient is φ = 2678609328.

The previous prime is 3125044183. The next prime is 3125044229. The reversal of 3125044223 is 3224405213.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3224405213 = 23 ⋅140191531.

It is a cyclic number.

It is not a de Polignac number, because 3125044223 - 2²⁴ = 3108267007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3125044192 and 3125044201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125044229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223217438 + ... + 223217451.

It is an arithmetic number, because the mean of its divisors is an integer number (892869780).

Almost surely, 2^3125044223 is an apocalyptic number.

3125044223 is a deficient number, since it is larger than the sum of its proper divisors (446434897).

3125044223 is an equidigital number, since it uses as much as digits as its factorization.

3125044223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446434896.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3125044223 is about 55902.0949786321. The cubic root of 3125044223 is about 1462.0157655452.

Adding to 3125044223 its reverse (3224405213), we get a palindrome (6349449436).

The spelling of 3125044223 in words is "three billion, one hundred twenty-five million, forty-four thousand, two hundred twenty-three".