10312302004 has 12 divisors (see below), whose sum is σ = 18064636324. Its totient is φ = 5150977344.

The previous prime is 10312301999. The next prime is 10312302019. The reversal of 10312302004 is 40020321301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9908211600 + 404090404 = 99540^2 + 20102^2 .

It is a congruent number.

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, 1288929 + ... + 1296904.

Almost surely, 2^10312302004 is an apocalyptic number.

It is an amenable number.

10312302004 is a deficient number, since it is larger than the sum of its proper divisors (7752334320).

10312302004 is a wasteful number, since it uses less digits than its factorization.

10312302004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586834 (or 2586832 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10312302004 its reverse (40020321301), we get a palindrome (50332623305).

The spelling of 10312302004 in words is "ten billion, three hundred twelve million, three hundred two thousand, four".