104102122312 has 16 divisors (see below), whose sum is σ = 195195285360. Its totient is φ = 52050046224.

The previous prime is 104102122291. The next prime is 104102122343. The reversal of 104102122312 is 213221201401.

It is a self number, because there is not a number n which added to its sum of digits gives 104102122312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479583 + ... + 661969.

It is an arithmetic number, because the mean of its divisors is an integer number (12199705335).

Almost surely, 2^104102122312 is an apocalyptic number.

It is an amenable number.

104102122312 is a deficient number, since it is larger than the sum of its proper divisors (91093163048).

104102122312 is a wasteful number, since it uses less digits than its factorization.

104102122312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253740 (or 253736 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 104102122312 its reverse (213221201401), we get a palindrome (317323323713).

The spelling of 104102122312 in words is "one hundred four billion, one hundred two million, one hundred twenty-two thousand, three hundred twelve".