2304313402312 has 8 divisors (see below), whose sum is σ = 4320587629350. Its totient is φ = 1152156701152.

The previous prime is 2304313402309. The next prime is 2304313402333. The reversal of 2304313402312 is 2132043134032.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2222502529636 + 81810872676 = 1490806^2 + 286026^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144019587637 + ... + 144019587652.

Almost surely, 2^{2304313402312} is an apocalyptic number.

It is an amenable number.

2304313402312 is a deficient number, since it is larger than the sum of its proper divisors (2016274227038).

2304313402312 is a wasteful number, since it uses less digits than its factorization.

2304313402312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288039175295 (or 288039175291 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2304313402312 its reverse (2132043134032), we get a palindrome (4436356536344).

The spelling of 2304313402312 in words is "two trillion, three hundred four billion, three hundred thirteen million, four hundred two thousand, three hundred twelve".