3113244212 has 24 divisors (see below), whose sum is σ = 6122368896. Its totient is φ = 1374408288.

The previous prime is 3113244203. The next prime is 3113244263. The reversal of 3113244212 is 2124423113.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1300328 + ... + 1302719.

It is an arithmetic number, because the mean of its divisors is an integer number (255098704).

Almost surely, 2^3113244212 is an apocalyptic number.

It is an amenable number.

3113244212 is a deficient number, since it is larger than the sum of its proper divisors (3009124684).

3113244212 is a wasteful number, since it uses less digits than its factorization.

3113244212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603087 (or 2603085 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 3113244212 is about 55796.4533998354. The cubic root of 3113244212 is about 1460.1732783642.

Adding to 3113244212 its reverse (2124423113), we get a palindrome (5237667325).

The spelling of 3113244212 in words is "three billion, one hundred thirteen million, two hundred forty-four thousand, two hundred twelve".