312102103200322 has 16 divisors (see below), whose sum is σ = 473633188605720. Its totient is φ = 154226002450432.

The previous prime is 312102103200287. The next prime is 312102103200409. The reversal of 312102103200322 is 223002301201213.

It can be written as a sum of positive squares in 4 ways, for example, as 189592823871441 + 122509279328881 = 13769271^2 + 11068391^2 .

It is a junction number, because it is equal to n+sod(n) for n = 312102103200293 and 312102103200302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406811983 + ... + 407578450.

Almost surely, 2^{312102103200322} is an apocalyptic number.

312102103200322 is a deficient number, since it is larger than the sum of its proper divisors (161531085405398).

312102103200322 is a wasteful number, since it uses less digits than its factorization.

312102103200322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814392677.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 312102103200322 its reverse (223002301201213), we get a palindrome (535104404401535).

The spelling of 312102103200322 in words is "three hundred twelve trillion, one hundred two billion, one hundred three million, two hundred thousand, three hundred twenty-two".