3123222033112 has 8 divisors (see below), whose sum is σ = 5856041312100. Its totient is φ = 1561611016552.

The previous prime is 3123222033103. The next prime is 3123222033131. The reversal of 3123222033112 is 2113302223213.

3123222033112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195201377062 + ... + 195201377077.

Almost surely, 2^{3123222033112} is an apocalyptic number.

It is an amenable number.

3123222033112 is a deficient number, since it is larger than the sum of its proper divisors (2732819278988).

3123222033112 is a wasteful number, since it uses less digits than its factorization.

3123222033112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390402754145 (or 390402754141 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3123222033112 its reverse (2113302223213), we get a palindrome (5236524256325).

The spelling of 3123222033112 in words is "three trillion, one hundred twenty-three billion, two hundred twenty-two million, thirty-three thousand, one hundred twelve".