3123300133012 has 24 divisors (see below), whose sum is σ = 5816668561704. Its totient is φ = 1462327437312.

The previous prime is 3123300133007. The next prime is 3123300133027. The reversal of 3123300133012 is 2103310033213.

3123300133012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1957945338756 + 1165354794256 = 1399266^2 + 1079516^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116562453 + ... + 116589244.

It is an arithmetic number, because the mean of its divisors is an integer number (242361190071).

Almost surely, 2^{3123300133012} is an apocalyptic number.

It is an amenable number.

3123300133012 is a deficient number, since it is larger than the sum of its proper divisors (2693368428692).

3123300133012 is a wasteful number, since it uses less digits than its factorization.

3123300133012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233151915 (or 233151913 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 3123300133012 its reverse (2103310033213), we get a palindrome (5226610166225).

The spelling of 3123300133012 in words is "three trillion, one hundred twenty-three billion, three hundred million, one hundred thirty-three thousand, twelve".