3123312211201 has 8 divisors (see below), whose sum is σ = 3844076567744. Its totient is φ = 2471192079120.

The previous prime is 3123312211171. The next prime is 3123312211207. The reversal of 3123312211201 is 1021122133213.

3123312211201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3123312211201 - 2²⁵ = 3123278656769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3123312211207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17161056015 + ... + 17161056196.

It is an arithmetic number, because the mean of its divisors is an integer number (480509570968).

Almost surely, 2^{3123312211201} is an apocalyptic number.

It is an amenable number.

3123312211201 is a deficient number, since it is larger than the sum of its proper divisors (720764356543).

3123312211201 is a wasteful number, since it uses less digits than its factorization.

3123312211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34322112231.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3123312211201 its reverse (1021122133213), we get a palindrome (4144434344414).

The spelling of 3123312211201 in words is "three trillion, one hundred twenty-three billion, three hundred twelve million, two hundred eleven thousand, two hundred one".