3123113012322 has 8 divisors (see below), whose sum is σ = 6246226024656. Its totient is φ = 1041037670772.

The previous prime is 3123113012303. The next prime is 3123113012323. The reversal of 3123113012322 is 2232103113213.

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

3123113012322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3123113012292 and 3123113012301.

It is not an unprimeable number, because it can be changed into a prime (3123113012323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260259417688 + ... + 260259417699.

It is an arithmetic number, because the mean of its divisors is an integer number (780778253082).

Almost surely, 2^{3123113012322} is an apocalyptic number.

3123113012322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3123113012322 is a wasteful number, since it uses less digits than its factorization.

3123113012322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520518835392.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 3123113012322 its reverse (2232103113213), we get a palindrome (5355216125535).

The spelling of 3123113012322 in words is "three trillion, one hundred twenty-three billion, one hundred thirteen million, twelve thousand, three hundred twenty-two".