3120122323312 has 40 divisors (see below), whose sum is σ = 6056434550880. Its totient is φ = 1557172604160.

The previous prime is 3120122323237. The next prime is 3120122323313. The reversal of 3120122323312 is 2133232210213.

It is a super-3 number, since 3×3120122323312³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120122323313) 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, 47742114 + ... + 47807422.

It is an arithmetic number, because the mean of its divisors is an integer number (151410863772).

Almost surely, 2^{3120122323312} is an apocalyptic number.

It is an amenable number.

3120122323312 is a deficient number, since it is larger than the sum of its proper divisors (2936312227568).

3120122323312 is a wasteful number, since it uses less digits than its factorization.

3120122323312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70801 (or 70795 counting only the distinct ones).

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

Adding to 3120122323312 its reverse (2133232210213), we get a palindrome (5253354533525).

The spelling of 3120122323312 in words is "three trillion, one hundred twenty billion, one hundred twenty-two million, three hundred twenty-three thousand, three hundred twelve".