312224312230 has 16 divisors (see below), whose sum is σ = 562479654384. Its totient is φ = 124783971040.

The previous prime is 312224312201. The next prime is 312224312249. The reversal of 312224312230 is 32213422213.

It is a super-2 number, since 2×312224312230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 312224312195 and 312224312204.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 13206832 + ... + 13230451.

It is an arithmetic number, because the mean of its divisors is an integer number (35154978399).

Almost surely, 2^312224312230 is an apocalyptic number.

312224312230 is a deficient number, since it is larger than the sum of its proper divisors (250255342154).

312224312230 is a wasteful number, since it uses less digits than its factorization.

312224312230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26438471.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 312224312230 its reverse (32213422213), we get a palindrome (344437734443).

The spelling of 312224312230 in words is "three hundred twelve billion, two hundred twenty-four million, three hundred twelve thousand, two hundred thirty".