3123112248 has 32 divisors (see below), whose sum is σ = 8675312400. Its totient is φ = 1041037344.

The previous prime is 3123112241. The next prime is 3123112249. The reversal of 3123112248 is 8422113213.

3123112248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3123112248² = 19507660227215227008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123112241) 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, 7229211 + ... + 7229642.

Almost surely, 2^3123112248 is an apocalyptic number.

It is an amenable number.

3123112248 is an abundant number, since it is smaller than the sum of its proper divisors (5552200152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3123112248 is a wasteful number, since it uses less digits than its factorization.

3123112248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14458868 (or 14458858 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 3123112248 is about 55884.8123196276. The cubic root of 3123112248 is about 1461.7144193902.

The spelling of 3123112248 in words is "three billion, one hundred twenty-three million, one hundred twelve thousand, two hundred forty-eight".