312322103302022 has 16 divisors (see below), whose sum is σ = 522957940414272. Its totient is φ = 138663090260520.

The previous prime is 312322103302003. The next prime is 312322103302087. The reversal of 312322103302022 is 220203301223213.

It is a junction number, because it is equal to n+sod(n) for n = 312322103301982 and 312322103302000.

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, 165075106508 + ... + 165075108399.

It is an arithmetic number, because the mean of its divisors is an integer number (32684871275892).

Almost surely, 2^{312322103302022} is an apocalyptic number.

312322103302022 is a deficient number, since it is larger than the sum of its proper divisors (210635837112250).

312322103302022 is a wasteful number, since it uses less digits than its factorization.

312322103302022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330150214963.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 312322103302022 its reverse (220203301223213), we get a palindrome (532525404525235).

The spelling of 312322103302022 in words is "three hundred twelve trillion, three hundred twenty-two billion, one hundred three million, three hundred two thousand, twenty-two".