312000110330312 has 16 divisors (see below), whose sum is σ = 585017172273840. Its totient is φ = 155995531057296.

The previous prime is 312000110330267. The next prime is 312000110330329. The reversal of 312000110330312 is 213033011000213.

It is a super-2 number, since 2×312000110330312² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565220378 + ... + 565772105.

It is an arithmetic number, because the mean of its divisors is an integer number (36563573267115).

Almost surely, 2^{312000110330312} is an apocalyptic number.

It is an amenable number.

312000110330312 is a deficient number, since it is larger than the sum of its proper divisors (273017061943528).

312000110330312 is a wasteful number, since it uses less digits than its factorization.

312000110330312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131026972 (or 1131026968 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 312000110330312 its reverse (213033011000213), we get a palindrome (525033121330525).

The spelling of 312000110330312 in words is "three hundred twelve trillion, one hundred ten million, three hundred thirty thousand, three hundred twelve".