4122312322 has 4 divisors (see below), whose sum is σ = 6183468486. Its totient is φ = 2061156160.

The previous prime is 4122312319. The next prime is 4122312361. The reversal of 4122312322 is 2232132214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2977775761 + 1144536561 = 54569^2 + 33831^2 .

It is a super-2 number, since 2×4122312322² = 33986917760226063368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4122312293 and 4122312302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030578079 + ... + 1030578082.

Almost surely, 2^4122312322 is an apocalyptic number.

4122312322 is a deficient number, since it is larger than the sum of its proper divisors (2061156164).

4122312322 is a wasteful number, since it uses less digits than its factorization.

4122312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061156163.

The product of its digits is 1152, while the sum is 22.

The square root of 4122312322 is about 64205.2359391351. The cubic root of 4122312322 is about 1603.4187733836.

Adding to 4122312322 its reverse (2232132214), we get a palindrome (6354444536).

The spelling of 4122312322 in words is "four billion, one hundred twenty-two million, three hundred twelve thousand, three hundred twenty-two".