3011313222 has 24 divisors (see below), whose sum is σ = 6539597064. Its totient is φ = 1001450304.

The previous prime is 3011313197. The next prime is 3011313271. The reversal of 3011313222 is 2223131103.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3011313195 and 3011313204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185388 + ... + 200975.

It is an arithmetic number, because the mean of its divisors is an integer number (272483211).

Almost surely, 2^3011313222 is an apocalyptic number.

3011313222 is an abundant number, since it is smaller than the sum of its proper divisors (3528283842).

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

3011313222 is a wasteful number, since it uses less digits than its factorization.

3011313222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386804 (or 386801 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3011313222 is about 54875.4336839355. The cubic root of 3011313222 is about 1444.0602394408.

Adding to 3011313222 its reverse (2223131103), we get a palindrome (5234444325).

The spelling of 3011313222 in words is "three billion, eleven million, three hundred thirteen thousand, two hundred twenty-two".