3243123322 has 4 divisors (see below), whose sum is σ = 4864684986. Its totient is φ = 1621561660.

The previous prime is 3243123277. The next prime is 3243123343. The reversal of 3243123322 is 2233213423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2233213423 = 7 ⋅319030489.

It can be written as a sum of positive squares in only one way, i.e., 2342463201 + 900660121 = 48399^2 + 30011^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 810780829 + ... + 810780832.

Almost surely, 2^3243123322 is an apocalyptic number.

3243123322 is a deficient number, since it is larger than the sum of its proper divisors (1621561664).

3243123322 is a wasteful number, since it uses less digits than its factorization.

3243123322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621561663.

The product of its digits is 5184, while the sum is 25.

The square root of 3243123322 is about 56948.4268615034. The cubic root of 3243123322 is about 1480.2025717974.

Adding to 3243123322 its reverse (2233213423), we get a palindrome (5476336745).

The spelling of 3243123322 in words is "three billion, two hundred forty-three million, one hundred twenty-three thousand, three hundred twenty-two".