3112021223022 has 8 divisors (see below), whose sum is σ = 6224042446056. Its totient is φ = 1037340407672.

The previous prime is 3112021223009. The next prime is 3112021223093. The reversal of 3112021223022 is 2203221202113.

It is a sphenic number, since it is the product of 3 distinct primes.

3112021223022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3112021223022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259335101913 + ... + 259335101924.

It is an arithmetic number, because the mean of its divisors is an integer number (778005305757).

Almost surely, 2^{3112021223022} is an apocalyptic number.

3112021223022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3112021223022 is a wasteful number, since it uses less digits than its factorization.

3112021223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518670203842.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 3112021223022 its reverse (2203221202113), we get a palindrome (5315242425135).

The spelling of 3112021223022 in words is "three trillion, one hundred twelve billion, twenty-one million, two hundred twenty-three thousand, twenty-two".