312303123302 has 16 divisors (see below), whose sum is σ = 472919917392. Its totient is φ = 154665020160.

The previous prime is 312303123281. The next prime is 312303123311. The reversal of 312303123302 is 203321303213.

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, 131828 + ... + 801239.

It is an arithmetic number, because the mean of its divisors is an integer number (29557494837).

Almost surely, 2^312303123302 is an apocalyptic number.

312303123302 is a deficient number, since it is larger than the sum of its proper divisors (160616794090).

312303123302 is a wasteful number, since it uses less digits than its factorization.

312303123302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934663.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 312303123302 its reverse (203321303213), we get a palindrome (515624426515).

The spelling of 312303123302 in words is "three hundred twelve billion, three hundred three million, one hundred twenty-three thousand, three hundred two".