3112123321022 has 32 divisors (see below), whose sum is σ = 4791260339712. Its totient is φ = 1515258226944.

The previous prime is 3112123320989. The next prime is 3112123321037. The reversal of 3112123321022 is 2201233212113.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 234569633 + ... + 234582899.

It is an arithmetic number, because the mean of its divisors is an integer number (149726885616).

Almost surely, 2^{3112123321022} is an apocalyptic number.

3112123321022 is a deficient number, since it is larger than the sum of its proper divisors (1679137018690).

3112123321022 is a wasteful number, since it uses less digits than its factorization.

3112123321022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21392.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 3112123321022 its reverse (2201233212113), we get a palindrome (5313356533135).

The spelling of 3112123321022 in words is "three trillion, one hundred twelve billion, one hundred twenty-three million, three hundred twenty-one thousand, twenty-two".