3112223124 has 48 divisors (see below), whose sum is σ = 7312048128. Its totient is φ = 1030263648.

The previous prime is 3112223113. The next prime is 3112223129. The reversal of 3112223124 is 4213222113.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3112223124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112223129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1156909 + ... + 1159595.

It is an arithmetic number, because the mean of its divisors is an integer number (152334336).

Almost surely, 2^3112223124 is an apocalyptic number.

It is an amenable number.

3112223124 is an abundant number, since it is smaller than the sum of its proper divisors (4199825004).

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

3112223124 is a wasteful number, since it uses less digits than its factorization.

3112223124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324 (or 3322 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 3112223124 is about 55787.3025338204. The cubic root of 3112223124 is about 1460.0136240675.

Adding to 3112223124 its reverse (4213222113), we get a palindrome (7325445237).

The spelling of 3112223124 in words is "three billion, one hundred twelve million, two hundred twenty-three thousand, one hundred twenty-four".