3123101300012 has 24 divisors (see below), whose sum is σ = 5703717067776. Its totient is φ = 1493483626448.

The previous prime is 3123101300003. The next prime is 3123101300029. The reversal of 3123101300012 is 2100031013213.

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, 1173788 + ... + 2761155.

It is an arithmetic number, because the mean of its divisors is an integer number (237654877824).

Almost surely, 2^{3123101300012} is an apocalyptic number.

It is an amenable number.

3123101300012 is a deficient number, since it is larger than the sum of its proper divisors (2580615767764).

3123101300012 is a wasteful number, since it uses less digits than its factorization.

3123101300012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3943597 (or 3943595 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 3123101300012 its reverse (2100031013213), we get a palindrome (5223132313225).

The spelling of 3123101300012 in words is "three trillion, one hundred twenty-three billion, one hundred one million, three hundred thousand, twelve".