2012123033222 has 8 divisors (see below), whose sum is σ = 3091798807272. Its totient is φ = 981523430800.

The previous prime is 2012123033213. The next prime is 2012123033233. The reversal of 2012123033222 is 2223303212102.

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

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, 12269042804 + ... + 12269042967.

It is an arithmetic number, because the mean of its divisors is an integer number (386474850909).

Almost surely, 2^{2012123033222} is an apocalyptic number.

2012123033222 is a deficient number, since it is larger than the sum of its proper divisors (1079675774050).

2012123033222 is a wasteful number, since it uses less digits than its factorization.

2012123033222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24538085814.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2012123033222 its reverse (2223303212102), we get a palindrome (4235426245324).

The spelling of 2012123033222 in words is "two trillion, twelve billion, one hundred twenty-three million, thirty-three thousand, two hundred twenty-two".