3113311122 has 12 divisors (see below), whose sum is σ = 6745507470. Its totient is φ = 1037770368.

The previous prime is 3113311093. The next prime is 3113311169. The reversal of 3113311122 is 2211133113.

3113311122 is a `hidden beast` number, since 311 + 331 + 1 + 1 + 22 = 666.

3113311122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2936447721 + 176863401 = 54189^2 + 13299^2 .

It is a super-2 number, since 2×3113311122² = 19385412284737797768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 172961729 = 3113311122 / (3 + 1 + 1 + 3 + 3 + 1 + 1 + 1 + 2 + 2).

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 = 3113311095 and 3113311104.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86480847 + ... + 86480882.

Almost surely, 2^3113311122 is an apocalyptic number.

3113311122 is an abundant number, since it is smaller than the sum of its proper divisors (3632196348).

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

3113311122 is a wasteful number, since it uses less digits than its factorization.

3113311122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172961737 (or 172961734 counting only the distinct ones).

The product of its digits is 108, while the sum is 18.

The square root of 3113311122 is about 55797.0529866946. The cubic root of 3113311122 is about 1460.1837389950.

Adding to 3113311122 its reverse (2211133113), we get a palindrome (5324444235).

The spelling of 3113311122 in words is "three billion, one hundred thirteen million, three hundred eleven thousand, one hundred twenty-two".