3112223113232 has 10 divisors (see below), whose sum is σ = 6029932281918. Its totient is φ = 1556111556608.

The previous prime is 3112223113231. The next prime is 3112223113327. The reversal of 3112223113232 is 2323113222113.

It can be written as a sum of positive squares in only one way, i.e., 2587606828816 + 524616284416 = 1608604^2 + 724304^2 .

It is not an unprimeable number, because it can be changed into a prime (3112223113231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97256972273 + ... + 97256972304.

Almost surely, 2^{3112223113232} is an apocalyptic number.

It is an amenable number.

3112223113232 is a deficient number, since it is larger than the sum of its proper divisors (2917709168686).

3112223113232 is a wasteful number, since it uses less digits than its factorization.

3112223113232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194513944585 (or 194513944579 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

Adding to 3112223113232 its reverse (2323113222113), we get a palindrome (5435336335345).

The spelling of 3112223113232 in words is "three trillion, one hundred twelve billion, two hundred twenty-three million, one hundred thirteen thousand, two hundred thirty-two".