3112455223 has 8 divisors (see below), whose sum is σ = 3163752000. Its totient is φ = 3061521408.

The previous prime is 3112455179. The next prime is 3112455293. The reversal of 3112455223 is 3225542113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3112455223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3112455191 and 3112455200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112455293) 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, 73423 + ... + 107776.

It is an arithmetic number, because the mean of its divisors is an integer number (395469000).

Almost surely, 2^3112455223 is an apocalyptic number.

3112455223 is a deficient number, since it is larger than the sum of its proper divisors (51296777).

3112455223 is a wasteful number, since it uses less digits than its factorization.

3112455223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181481.

The product of its digits is 7200, while the sum is 28.

The square root of 3112455223 is about 55789.3827085405. The cubic root of 3112455223 is about 1460.0499174464.

Adding to 3112455223 its reverse (3225542113), we get a palindrome (6337997336).

The spelling of 3112455223 in words is "three billion, one hundred twelve million, four hundred fifty-five thousand, two hundred twenty-three".