3223131022 has 4 divisors (see below), whose sum is σ = 4834696536. Its totient is φ = 1611565510.

The previous prime is 3223130969. The next prime is 3223131047. The reversal of 3223131022 is 2201313223.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805782754 + ... + 805782757.

It is an arithmetic number, because the mean of its divisors is an integer number (1208674134).

Almost surely, 2^3223131022 is an apocalyptic number.

3223131022 is a deficient number, since it is larger than the sum of its proper divisors (1611565514).

3223131022 is a wasteful number, since it uses less digits than its factorization.

3223131022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611565513.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3223131022 is about 56772.6256394752. The cubic root of 3223131022 is about 1477.1547206760.

Adding to 3223131022 its reverse (2201313223), we get a palindrome (5424444245).

The spelling of 3223131022 in words is "three billion, two hundred twenty-three million, one hundred thirty-one thousand, twenty-two".