2322111112012 has 12 divisors (see below), whose sum is σ = 4063705332120. Its totient is φ = 1161052445696.

The previous prime is 2322111112007. The next prime is 2322111112021. The reversal of 2322111112012 is 2102111112232.

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 3 ways as a sum of consecutive naturals, for example, 2022939 + ... + 2955757.

It is an arithmetic number, because the mean of its divisors is an integer number (338642111010).

Almost surely, 2^{2322111112012} is an apocalyptic number.

It is an amenable number.

2322111112012 is a deficient number, since it is larger than the sum of its proper divisors (1741594220108).

2322111112012 is a wasteful number, since it uses less digits than its factorization.

2322111112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555160 (or 1555158 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 2322111112012 its reverse (2102111112232), we get a palindrome (4424222224244).

The spelling of 2322111112012 in words is "two trillion, three hundred twenty-two billion, one hundred eleven million, one hundred twelve thousand, twelve".