3122323122 has 32 divisors (see below), whose sum is σ = 6705120384. Its totient is φ = 965753600.

The previous prime is 3122323111. The next prime is 3122323147. The reversal of 3122323122 is 2213232213.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208329 + ... + 222812.

It is an arithmetic number, because the mean of its divisors is an integer number (209535012).

Almost surely, 2^3122323122 is an apocalyptic number.

3122323122 is an abundant number, since it is smaller than the sum of its proper divisors (3582797262).

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

3122323122 is a wasteful number, since it uses less digits than its factorization.

3122323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431234.

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

The square root of 3122323122 is about 55877.7515832554. The cubic root of 3122323122 is about 1461.5912971193.

Adding to 3122323122 its reverse (2213232213), we get a palindrome (5335555335).

Subtracting from 3122323122 its reverse (2213232213), we obtain a palindrome (909090909).

It can be divided in two parts, 31223 and 23122, that added together give a palindrome (54345).

The spelling of 3122323122 in words is "three billion, one hundred twenty-two million, three hundred twenty-three thousand, one hundred twenty-two".