3113222232 has 32 divisors (see below), whose sum is σ = 7787314800. Its totient is φ = 1037172864.

The previous prime is 3113222227. The next prime is 3113222243. The reversal of 3113222232 is 2322223113.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3113222199 and 3113222208.

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, 10494 + ... + 79602.

Almost surely, 2^3113222232 is an apocalyptic number.

It is an amenable number.

3113222232 is an abundant number, since it is smaller than the sum of its proper divisors (4674092568).

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

3113222232 is a wasteful number, since it uses less digits than its factorization.

3113222232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70995 (or 70991 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 3113222232 is about 55796.2564335637. The cubic root of 3113222232 is about 1460.1698420042.

Adding to 3113222232 its reverse (2322223113), we get a palindrome (5435445345).

The spelling of 3113222232 in words is "three billion, one hundred thirteen million, two hundred twenty-two thousand, two hundred thirty-two".