312000334310022 has 16 divisors (see below), whose sum is σ = 660706590303792. Its totient is φ = 97882457822720.

The previous prime is 312000334309973. The next prime is 312000334310047. The reversal of 312000334310022 is 220013433000213.

It is a junction number, because it is equal to n+sod(n) for n = 312000334309974 and 312000334310001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1529413403379 + ... + 1529413403582.

It is an arithmetic number, because the mean of its divisors is an integer number (41294161893987).

Almost surely, 2^{312000334310022} is an apocalyptic number.

312000334310022 is an abundant number, since it is smaller than the sum of its proper divisors (348706255993770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312000334310022 is a wasteful number, since it uses less digits than its factorization.

312000334310022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058826806983.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 312000334310022 its reverse (220013433000213), we get a palindrome (532013767310235).

The spelling of 312000334310022 in words is "three hundred twelve trillion, three hundred thirty-four million, three hundred ten thousand, twenty-two".